oafp reference list of examples

Examples of use of oafp avaiable also in https://ojob.io/oafp-examples.yaml.

📚 Contents

Category Sub-category # Description
AI BedRock 1 List all AWS BedRock models available to use.
AI BedRock 2 Place a prompt to get a list of data using AWS BedRock titan express model.
AI BedRock 3 Place a prompt to get a list of data using an AWS BedRock Llama model.
AI BedRock 4 Using AWS BedRock Mistral model to place a prompt
AI BedRock 5 Using AWS BedRock to place a prompt to an AWS Nova model to get an Unix command to find all javascript files older than 1 day
AI Classification 6 Given a list of news titles with corresponding dates and sources add a category and sub-category field to each
AI Classification 7 Given the current news pipe the news title to an LLM model to add emoticons to each title.
AI Classification 8 Using Google's Gemini model and a list of jar files will try to produce a table categorizing and describing the function of each jar file.
AI Conversation 9 Send multiple requests to an OpenAI model keeping the conversation between interactions and setting the temperature parameter
AI DeepSeek 10 Given a list of files and their corresponding sizes use DeepSeek R1 model to produce a list of 5 files that would be interesting to use to test an ETL tool.
AI Evaluate 11 Given a strace summary of the execution of a command (CMD) use a LLM to describe a reason on the results obtained.
AI Gemini 12 Use Google's Gemini LLM model together with Google Search to obtain the current top 10 news titles around the world
AI Generate data 13 Generates synthetic data making parallel prompts to a LLM model and then cleaning up the result removing duplicate records into a final csv file.
AI Generate data 14 Generates synthetic data using a LLM model and then uses the recorded conversation to generate more data respecting the provided instructions
AI GitHub models 15 Basic example to use GitHub Models inference with oafp
AI Groq 16 Calculation
AI Mistral 17 List all available LLM models at mistral.ai
AI Ollama 18 Given the current list of Ollama models will try to pull each one of them in parallel
AI Ollama 19 Setting up access to Ollama and ask for data to an AI LLM model
AI OpenAI 20 Setting up the OpenAI LLM model and gather the data into a data.json file
AI Perplexity 21 Basic example to use Perplexity AI API with oafp
AI Prompt 22 Example of generating data from an AI LLM prompt
AI Scaleway 23 Setting up a Scaleway Generative API LLM connection and ask for a list of all Roman emperors.
AI Summarize 24 Use an AI LLM model to summarize the weather information provided in a JSON format
AI TogetherAI 25 List all available LLM models at together.ai with their corresponding type and price components order by the more expensive, for input and output
APIs NASA 26 Markdown table of near Earth objects by name, magnitude, if is potentially hazardous asteroids and corresponding distance
APIs Network 27 Converting the Cloudflare DNS trace info
APIs Network 28 Converting the Google DNS DoH query result
APIs Network 29 Generating a simple map of the current public IP address
APIs Public Holidays 30 Return the public holidays for a given country on a given year
APIs Space 31 How many people are in space and in which craft currently in space
APIs iTunes 32 Search the Apple's iTunes database for a specific term
AWS AMIs 33 List Amazon Linux 2023 available EC2 AMI images for a specific AWS region
AWS DynamoDB 34 Given an AWS DynamoDB table 'my-table' will produce a ndjson output with all table items.
AWS DynamoDB 35 Given an AWS DynamoDB table 'my-users' will produce a colored tree output by getting the item for the email key 'scott.tiger@example.com'
AWS EC2 36 Given all AWS EC2 instances in an account produces a table with name, type, vpc and private ip sorted by vpc
AWS EKS 37 Builds an excel spreadsheet with all persistent volumes associated with an AWS EKS 'XYZ' with the corresponding Kubernetes namespace, pvc and pv names
AWS EKS 38 Produce a list of all AWS EKS Kubernetes service accounts, per namespace, which have an AWS IAM role associated with it.
AWS Inspector 39 Given an AWS ECR repository and image tag retrieve the AWS Inspector vulnerabilities and list a quick overview in an Excel spreadsheet
AWS Lambda 40 Prepares a table of AWS Lambda functions with their corresponding main details
AWS Lambda 41 Prepares a table, for a specific AWS Lambda function during a specific time periods, with number of invocations and minimum, average and maximum duration per periods from AWS CloudWatch
AWS RDS Data 42 Given an AWS RDS, postgresql based, database with RDS Data API activated execute the 'analyze' statement for each table on the 'public' schema.
Azure Bing 43 Given an Azure Bing Search API key and a query returns the corresponding search result from Bing.
Channels S3 44 Given a S3 bucket will load data from a previously store data in a provided prefix
Channels S3 45 Given a S3 bucket will save a list of data (the current list of name and versions of OpenAF's oPacks) within a provided prefix
Chart Unix 46 Output a chart with the current Unix load using uptime
DB H2 47 Perform a SQL query over a H2 database.
DB H2 48 Perform queries and DML SQL statements over a H2 databases
DB H2 49 Store the json result of a command into a H2 database table.
DB List 50 List all OpenAF's oPack pre-prepared JDBC drivers
DB Mongo 51 List all records from a specific MongoDB database and collection from a remote Mongo database.
DB PostgreSQL 52 Given a JDBC postgresql connection retrieve schema information (DDL) of all tables.
DB SQLite 53 Lists all files in openaf.jar, stores the result in a 'data' table on a SQLite data.db file and performs a query over the stored data.
DB SQLite 54 Perform a query over a database using JDBC.
DB SQLite 55 Store the json result on a SQLite database table.
Diff Envs 56 Given two JSON files with environment variables performs a diff and returns a colored result with the corresponding differences
Diff Lines 57 Performing a diff between two long command lines to spot differences
Diff Path 58 Given two JSON files with the parsed PATH environment variable performs a diff and returns a colored result with the corresponding differences
Docker Containers 59 Output a table with the list of running containers.
Docker Listing 60 List all containers with the docker-compose project, service name, file, id, name, image, creation time, status, networks and ports.
Docker Listing 61 List all containers with their corresponding labels parsed and sorted.
Docker Network 62 Output a table with the docker networks info.
Docker Registry 63 List all a table of docker container images repository and corresponding tags of a private registry.
Docker Registry 64 List all the docker container image repositories of a private registry.
Docker Registry 65 List all the docker container image repository tags of a private registry.
Docker Stats 66 Output a table with the docker stats broken down for each value.
Docker Storage 67 Output a table with the docker volumes info.
Docker Volumes 68 Given a list of docker volumes will remove all of them, if not in use, in parallel for faster execution.
ElasticSearch Cluster 69 Get an ElasticSearch/OpenSearch cluster nodes overview
ElasticSearch Cluster 70 Get an ElasticSearch/OpenSearch cluster per host data allocation
ElasticSearch Cluster 71 Get an ElasticSearch/OpenSearch cluster settings flat
ElasticSearch Cluster 72 Get an ElasticSearch/OpenSearch cluster settings non-flatted
ElasticSearch Cluster 73 Get an ElasticSearch/OpenSearch cluster stats per node
ElasticSearch Cluster 74 Get an overview of an ElasticSearch/OpenSearch cluster health
ElasticSearch Indices 75 Get an ElasticSearch/OpenSearch count per index
ElasticSearch Indices 76 Get an ElasticSearch/OpenSearch indices overview
ElasticSearch Indices 77 Get an ElasticSearch/OpenSearch settings for a specific index
GIT History 78 Give a GIT repository will retrieve the current log history and parse it to an Excel (XLS) file.
GPU Nvidia 79 Builds a grid with two charts providing a visualization over a Nvidia GPU usage and the corresponding memory usage for a specific GPU_IDX (gpu index)
GPU Nvidia 80 Get current Nvidia per-gpu usage
Generic Arrays 81 Converting an array of strings into an array of maps
Generic Avro 82 Given an Avro data file outputs it's corresponding statistics
Generic Avro 83 Given an Avro data file outputs the correspoding schema
Generic Avro 84 Reads an Avro data file as input
Generic Avro 85 Write an Avro data file as an output
Generic BOM 86 Given a container image use syft to generate a table with a corresponding bill-of-materials (BOM) table with each identified artifact name, version, type, language, found path and maven group & id (if applicable).
Generic Base64 87 Encode/decode data (or text-like files) to/from gzip base64 representation for easier packing and transport.
Generic CSV 88 Given a BOM CSV with multiple fields (7 in total) return a new CSV with just 3 of the original fields.
Generic Commands 89 Given an input array with phone numbers will run parallel output commands, calling ojob.io/telco/phoneNumber, for each entry effectively building an output from those multiple command executions.
Generic End of life 90 List the versions of a given product with the corresponding end-of-life dates (using endofline.date API)
Generic Excel 91 Building an Excel file with the AWS IPv4 and IPv6 ranges (1).
Generic Excel 92 Building an Excel file with the AWS IPv4 and IPv6 ranges (2).
Generic Excel 93 Building an Excel file with the AWS IPv4 and IPv6 ranges (3).
Generic Excel 94 Processes each json file in /some/data creating and updating the data.xlsx file with a sheet for each file.
Generic Excel 95 Store and retrieve data from an Excel spreadsheet
Generic HTML 96 Generate a HTML with table of emoticons/emojis by category, group, name, unicode and html code.
Generic HTML 97 Given an input file, in a specific language (e.g. yaml, json, bash, etc…), output an HTML representation with syntax highlighting.
Generic Hex 98 Outputs an hexadecimal representation of the characters of the file provided allowing to adjust how many per line/row.
Generic JWT 99 Generates an output JWT (JSON Web Token) given the provided input claims signed with a provided secret.
Generic JWT 100 Given an input JWT (JSON Web Token) converts it to a human readable format.
Generic List files 101 After listing all files and folders recursively producing a count table by file extension.
Generic RSS 102 Builds an HTML file with the current linked news titles, publication date and source from Google News RSS.
Generic RSS 103 Example of generating a HTML list of titles, links and publication dates from a RSS feed
Generic RSS 104 Generates a HTML page with the current news from Google News, order by date, and opens a browser with it.
Generic RSS 105 Parses the Slashdot's RSS feed news into a quick clickable HTML page in a browser
Generic Reverse 106 Given a text file revert the line ordering
Generic Set 107 Given two json files, with arrays of component versions, generate a table with the difference on one of the sides.
Generic Set 108 Given two json files, with arrays of component versions, generate a table with the union of the two sides.
Generic Template 109 Given a meal name will search 'The Meal DB' site for the corresponding recipe and render a markdown HTML of the corresponding recipe.
Generic Text 110 Get a json with lyrics of a song.
Generic Text 111 Search a word in the English dictionary returning phonetic, meanings, synonyms, antonyms, etc.
Generic URL 112 Given an URL to a resource on a website determine how long ago is was modified given the data provided by the server.
Generic YAML 113 Given an YAML file with a data array composed of maps with fields 'c', 's', 'd' and 'e' filter by any record where any field doesn't have contents.
GitHub GIST 114 Using GitHub's GIST functionality retrieves and parses an oAFp examples YAML file with the template and the corresponding data.
GitHub Releases 115 Builds a table of GitHub project releases
GitHub Releases 116 Parses the latest GitHub project release markdown notes
Grid Java 117 Parses a Java hsperf data + the current rss java process memory into a looping grid.
Grid Java 118 Parses a Java hsperf data into a looping grid.
Grid Kubernetes 119 Displays a continuous updating grid with a line chart with the number of CPU throtlles and bursts recorded in the Linux cgroup cpu stats of a container running in Kubernetes and the source cpu.stats data
Grid Mac 120 Shows a grid with the Mac network metrics and 4 charts for in, out packets and in, out bytes
Grid Mac 121 Shows a grid with the Mac storage metrics and 4 charts for read, write IOPS and read, write bytes per second
Grid Unix 122 On an Unix/Linux system supporting 'ps' output formats %cpu and %mem, will output a chart with the percentage of cpu and memory usage of a provided pid (e.g. 12345)
JSON Schemas Lists 123 Get a list of JSON schemas from Schema Store catalog
Java Certificates 124 Given a Java keystore will obtain a list of certificates and output them order by the ones that will expire first.
Java JFR 125 Convert the input of viewing allocation by site from a Java Flight Recorder (JFR) recording into a CSV output
Java JFR 126 Given a Java Flight Recorder (JFR) recording produce a table order by class object allocation weigtht and count
Kubernetes Base64 127 Given a Kubernetes Config Map or Secret with binary data, retrieves it and stores it locally in a binary file.
Kubernetes Containers 128 Parse the Linux cgroup cpu stats on a container running in Kubernetes
Kubernetes Helm 129 Given an Helm release name and the corresponding namespace will produce a table with the timestamps when the corresponding Helm chart hooks have started and completed for the lastest execution and the corresponding phase.
Kubernetes Kubectl 130 Build a table of the images 'cached' in all Kubernetes nodes using Kubectl and, additionally, provide a summary of the total size per node.
Kubernetes Kubectl 131 Build an output table with Kubernetes pods with namespace, pod name, container name and corresponding resources using kubectl
Kubernetes Kubectl 132 Build an output table with Kubernetes pods with node, namespace, pod name, container name and corresponding resources using kubectl
Kubernetes Kubectl 133 Executes a recursive file list find command in a specific pod, namespace and path converting the result into a table.
Kubernetes Kubectl 134 Given a pod on a namespace loop through kubectl top and show a grid of two charts with the corresponding cpu and memory values.
Kubernetes Kubectl 135 Given the list of all Kubernetes objects will produce a list of objects per namespace, kind, apiVersiom, creation timestamp, name and owner.
Kubernetes Kubectl 136 List of Kubernetes CPU, memory and storage stats per node using kubectl
Kubernetes Kubectl 137 List of Kubernetes pods per namespace and kind using kubectl
Kubernetes Kubectl 138 Produces a list of pods' containers per namespace with the corresponding images and assigned nodes.
Kubernetes Kubectl 139 Using kubectl with the appropriate permissions check the filesystem available, capacity and used bytes and inodes on each node of the Kubernetes cluster.
Kubernetes PVC 140 Produces a table with all Kubernetes persistent volume claims (PVCs) in use by pods.
Mac Activity 141 Uses the Mac terminal command 'last' output to build an activity table with user, tty, from, login-time and logout-time
Mac Brew 142 List all the packages and corresponding versions installed in a Mac by brew.
Mac Chart 143 On a Mac OS produce a looping chart with the total percentage of current CPU usage.
Mac Info 144 Get a list of the current logged users in Mac OS
Mac Info 145 Parses the current Mac OS hardware information
Mac Info 146 Parses the current Mac OS overview information
Mac Safari 147 Get a list of all Mac OS Safari bookmarks into a CSV file.
Mac Tunnelblink 148 In a Mac OS with Tunnelblink, if you want to copy all your OpenVPN configurations into ovpn files.
Markdown Tables 149 For an input markdown file, parse all tables, transform it to JSON and output as a colored table
Network ASN 150 Retrieve an IP to ASN list list and converts it to ndjson
Network ASN 151 Retrieve the list of ASN number and names from RIPE and transforms it to a CSV.
Network Latency 152 Given a host and a port will display a continuously updating line chart with network latency, in ms, between the current device and the target host and port
Ollama List models 153 Parses the list of models currently in an Ollama deployment
OpenAF Channels 154 Copy the json result of a command into an etcd database using OpenAF's channels
OpenAF Channels 155 Getting all data stored in an etcd database using OpenAF's channels
OpenAF Channels 156 Given a Prometheus database will query for a specific metric (go_memstats_alloc_bytes), during a defined period, every 5 seconds (step) will produce a static chart with the corresponding metric values.
OpenAF Channels 157 Perform a query to a metric & label, with a start and end time, to a Prometheus server using OpenAF's channels
OpenAF Channels 158 Retrieve all keys stores in a H2 MVStore file using OpenAF's channels
OpenAF Channels 159 Store and retrieve data from a Redis database
OpenAF Channels 160 Store and retrieve data from a RocksDB database
OpenAF Channels 161 Store the json results of a command into a H2 MVStore file using OpenAF's channels
OpenAF Flags 162 List the current values of OpenAF/oAFp internal flags
OpenAF Network 163 Gets all the DNS host addresses for a provided domain and ensures that the output is always a list
OpenAF Network 164 List all MX (mail servers) network addresses from the current DNS server for a hostname using OpenAF
OpenAF Network 165 List all network addresses returned from the current DNS server for a hostname using OpenAF
OpenAF OS 166 Current OS information visible to OpenAF
OpenAF OS 167 Using OpenAF parse the current environment variables
OpenAF OpenVPN 168 Using OpenAF code to perform a more complex parsing of the OpenVPN status data running on an OpenVPN container (nmaguiar/openvpn) called 'openvpn'
OpenAF SFTP 169 Generates a file list with filepath, size, permissions, create and last modified time from a SFTP connection with user and password
OpenAF SFTP 170 Generates a file list with filepath, size, permissions, create and last modified time from a SFTP connection with user, private key and password
OpenAF TLS 171 List the TLS certificates of a target host with a sorted alternative names using OpenAF
OpenAF oJob.io 172 Parses ojob.io/news results into a clickable news title HMTL page.
OpenAF oJob.io 173 Retrieves the list of oJob.io's jobs and filters which start by 'ojob.io/news' to display them in a rectangle
OpenAF oPacks 174 Given a folder of expanded oPacks folders will process each folder .package.yaml file and join each corresponding oPack name and dependencies into a sinlge output map.
OpenAF oPacks 175 Listing all currently accessible OpenAF's oPacks
OpenAF oafp 176 Filter the OpenAF's oafp examples list by a specific word in the description
OpenAF oafp 177 List the OpenAF's oafp examples by category, sub-category and description
OpenAF oafp 178 Produce a colored table with all the current oafp input and output formats supported.
OpenVPN List 179 When using the container nmaguiar/openvpn it's possible to convert the list of all clients order by expiration/end date
QR Encode JSON 180 Given a JSON input encode and decote it from a QR-code png file.
QR Read QR-code 181 Given a QR-code png file output the corresponding contents.
QR URL 182 Generate a QR-code for a provided URL.
Unix Activity 183 Uses the Linux command 'last' output to build a table with user, tty, from and period of activity for Debian based Linuxs
Unix Activity 184 Uses the Linux command 'last' output to build a table with user, tty, from and period of activity for RedHat based Linuxs
Unix Alpine 185 List all installed packages in an Alpine system
Unix Ask 186 Unix bash script to ask for a path and choose between filetypes to perform an unix find command.
Unix Compute 187 Parses the Linux /proc/cpuinfo into an array
Unix Debian/Ubuntu 188 List all installed packages in a Debian/Ubuntu system
Unix Envs 189 Converts the Linux envs command result into a table of environment variables and corresponding values
Unix Files 190 Converting the Linux's /etc/os-release to SQL insert statements.
Unix Files 191 Converting the Unix's syslog into a json output.
Unix Files 192 Executes a recursive file list find command converting the result into a table.
Unix Files 193 Parses the Linux /etc/passwd to a table order by uid and gid.
Unix Generic 194 Creates, in unix, a data.ndjson file where each record is formatted from json files in /some/data
Unix Memory map 195 Given an Unix process will output a table with process's components memory address, size in bytes, permissions and owner
Unix Network 196 Loop over the current Linux active network connections
Unix Network 197 Parse the Linux 'arp' command output
Unix Network 198 Parse the Linux 'ip tcp_metrics' command
Unix Network 199 Parse the result of the Linux route command
Unix OpenSuse 200 List all installed packages in an OpenSuse system or zypper based system
Unix RedHat 201 List all installed packages in a RedHat system or rpm based system (use rpm –querytags to list all fields available)
Unix Storage 202 Converting the Unix's df output
Unix Storage 203 Parses the result of the Unix ls command
Unix SystemCtl 204 Converting the Unix's systemctl list-timers
Unix SystemCtl 205 Converting the Unix's systemctl list-units
Unix SystemCtl 206 Converting the Unix's systemctl list-units into an overview table
Unix Threads 207 Given an unix process id (pid) loop a table with its top 25 most cpu active threads
Unix UBI 208 List all installed packages in an UBI system
Unix named 209 Converts a Linux's named log, for client queries, into a CSV
Unix strace 210 Given a strace unix command will produce a summary table of the system calls invoked including a small line chart of the percentage of time of each.
VSCode Extensions 211 Check a Visual Studio Code (vscode) extension (vsix) manifest.
Windows Network 212 Output a table with the current route table using Windows' PowerShell
Windows Network 213 Output a table with the list of network interfaces using Windows' PowerShell
Windows PnP 214 Output a table with USB/PnP devices using Windows' PowerShell
Windows Storage 215 Output a table with the attached disk information using Windows' PowerShell
XML Maven 216 Given a Maven pom.xml parses the XML content to a colored table ordering by the fields groupId and artifactId.
nAttrMon Plugs 217 Given a nAttrMon config folder, with YAML files, produce a summary table with the each plug (yaml file) execFrom definition.

📗 Examples

1

📖 AI | BedRock

List all AWS BedRock models available to use.

export OAFP_MODEL="(type: bedrock, options: ())"
oafp in=llmmodels out=ctable path="[].{id: modelId, arn: modelArn}" libs="@AWS/aws.js" data="()"
2

📖 AI | BedRock

Place a prompt to get a list of data using AWS BedRock titan express model.

# opack install AWS
export OAFP_MODEL="(type: bedrock, timeout: 900000, options: (model: 'amazon.titan-text-express-v1', temperature: 0, params: (textGenerationConfig: (maxTokenCount: 1024))))"
oafp in=llm libs="@AWS/aws.js" data="list of primary color names" getlist=true out=ctable
3

📖 AI | BedRock

Place a prompt to get a list of data using an AWS BedRock Llama model.

# opack install AWS
export OAFP_MODEL="(type: bedrock, timeout: 900000, options: (model: 'eu.meta.llama3-2-3b-instruct-v1:0', region: eu-central-1, temperature: 0.1, params: ('top_p': 0.9, 'max_gen_len': 512)))"
oafp in=llm libs="@AWS/aws.js" data="produce a list of european countries with the country name and capital" getlist=true out=ctable
4

📖 AI | BedRock

Using AWS BedRock Mistral model to place a prompt

# opack install AWS
export OAFP_MODEL="(type: bedrock, timeout: 900000, options: (model: 'mistral.mistral-7b-instruct-v0:2', region: eu-west-1, temperature: 0.7, params: ('top_p': 0.9, 'max_tokens': 8192)))"
oafp in=llm libs="@AWS/aws.js" data="why is the sky blue?" out=md path="outputs[0].text"
5

📖 AI | BedRock

Using AWS BedRock to place a prompt to an AWS Nova model to get an Unix command to find all javascript files older than 1 day

# opack install AWS
export OAFP_MODEL="(type: bedrock, timeout: 900000, options: (model: 'amazon.nova-micro-v1:0', temperature: 0))"
oafp in=llm libs="@AWS/aws.js" data="unix command to find all .js files older than 1 day" path=command
6

📖 AI | Classification

Given a list of news titles with corresponding dates and sources add a category and sub-category field to each

export OAFP_MODEL="(type: ollama, model: 'llama3', url: 'http://ollama.local', timeout: 900000, temperature: 0)"
# get 10 news titles
RSS="https://news.google.com/rss" && oafp url="$RSS" path="rss.channel.item[].{title:title,date:pubDate,source:source._}" from="sort(-date)" out=json sql="select * limit 5" > news.json
# add category and sub-category
oafp news.json llmcontext="list a news titles with date and source" llmprompt="keeping the provided title, date and source add a category and sub-category fields to the provided list" out=json > newsCategorized.json
oafp newsCategorized.json getlist=true out=ctable
7

📖 AI | Classification

Given the current news pipe the news title to an LLM model to add emoticons to each title.

# export OAFP_MODEL="(type: gemini, model: gemini-2.0-flash-thinking-exp, key: ..., timeout: 900000, temperature: 0)"
ojob ojob.io/news/bbc -json | oafp path="[].title|{title:@}" out=json | oafp llmcontext="news titles" llmprompt="add emojis to each news title" getlist=true out=ctable
8

📖 AI | Classification

Using Google's Gemini model and a list of jar files will try to produce a table categorizing and describing the function of each jar file.

# export OAFP_MODEL=(type: gemini, model: gemini-1.5-flash, key: '...', timeout: 900000, temperature: 0)
oafp in=ls data=lib path="[?ends_with(filename,'.jar')].filename" llmcontext="jar list" llmprompt="add a 'category', 'subcategory' and 'description' to each listed jar file" getlist=true out=json | oafp sql="select * order by category, subcategory" out=ctable
9

📖 AI | Conversation

Send multiple requests to an OpenAI model keeping the conversation between interactions and setting the temperature parameter

export OAFP_MODEL="(type: openai, model: 'gpt-3.5-turbo-0125', key: ..., timeout: 900000, temperature: 0)"
echo "List all countries in the european union" | oafp in=llm out=ctree llmconversation=cvst.json
echo "Add the corresponding country capital" | oafp in=llm out=ctree llmconversation=cvst.json
rm cvst.json
10

📖 AI | DeepSeek

Given a list of files and their corresponding sizes use DeepSeek R1 model to produce a list of 5 files that would be interesting to use to test an ETL tool.

# export OAFP_MODEL="(type: ollama, model: 'deepseek-r1:8b', url: 'https://ollama.local', timeout: 10000000, temperature: 0)"
oafp in=ls data="." path="[].{path:canonicalPath,size:size}" llmcontext="list of local files with path and size" llmprompt="output a json array with the suggestion of 5 data files that would be interesting to use to test an ETL tool" getlist=true out=ctable
11

📖 AI | Evaluate

Given a strace summary of the execution of a command (CMD) use a LLM to describe a reason on the results obtained.

export OAFP_MODEL="(type: openai, model: 'gpt-4o-mini', timeout: 900000, temperature: 0)"
CMD="strace --tips" && strace -c -o /tmp/result.txt $CMD ; cat /tmp/result.txt ; oafp /tmp/result.txt in=raw llmcontext="strace execution json summary" llmprompt="given the provided strace execution summary produce a table-based analysis with a small description of each system call and a bullet point conclusion summary" out=md ; rm /tmp/result.txt
12

📖 AI | Gemini

Use Google's Gemini LLM model together with Google Search to obtain the current top 10 news titles around the world

# export OAFP_MODEL="(type: gemini, model: gemini-2.5-flash-preview-05-20, key: ..., timeout: 900000, temperature: 0, params: (tools: [(googleSearch: ())]))"
oafp in=llm data="produce me a json list of the current top 10 news titles around the world" out=ctable getlist=true
13

📖 AI | Generate data

Generates synthetic data making parallel prompts to a LLM model and then cleaning up the result removing duplicate records into a final csv file.

# Set the LLM model to use
export OAFP_MODEL="(type: openai, url: 'https://api.scaleway.ai', key: '111-222-333', model: 'llama-3.1-70b-instruct', headers: (Content-Type: application/json))"
# Run 5 parallel prompts to generate data
oafp data="()" path="range(\`5\`)" out=cmd outcmdtmpl=true outcmd="oafp data='generate a list of 10 maps each with firstName, lastName, city and country' in=llm out=ndjson" > data.ndjson
# Clean-up generate data removing duplicates
oafp data.ndjson in=ndjson ndjsonjoin=true removedups=true out=csv > data.csv
14

📖 AI | Generate data

Generates synthetic data using a LLM model and then uses the recorded conversation to generate more data respecting the provided instructions

export OAFP_MODEL="(type: ollama, model: 'llama3', url: 'https://models.local', timeout: 900000)"
oafp in=llm llmconversation=conversation.json data="Generate #5 synthetic transaction record data with the following attributes: transaction id - a unique alphanumeric code; date - a date in YYYY-MM-DD format; amount - a dollar amount between 10 and 1000; description - a brief description of the transaction" getlist=true out=ndjson > data.ndjson
oafp in=llm llmconversation=conversation.json data="Generate 5 more records" getlist=true out=ndjson >> data.ndjson
oafp data.ndjson ndjsonjoin=true out=ctable sql="select * order by transaction_id"
15

📖 AI | GitHub models

Basic example to use GitHub Models inference with oafp

# export OAFP_MODEL="(type: openai, url: 'https://models.github.ai/inference', model: openai/gpt-4.1-nano, key: $(gh auth token), timeout: 900000, temperature: 0, apiVersion: '')"
oafp in=llm data="say hi to me"
16

📖 AI | Groq

Calculation

export OAFP_MODEL="(type: openai, model: 'llama3-70b-8192', key: '...', url: 'https://api.groq.com/openai', timeout: 900000, temperature: 0)"
oafp in=llm data="how much does light take to travel from Tokyo to Osaka in ms; return a 'time_in_ms' and a 'reasoning'"
17

📖 AI | Mistral

List all available LLM models at mistral.ai

# export OAFP_MODEL="(type: openai, model: 'llama3', url: 'https://api.mistral.ai', key: '...', timeout: 900000, temperature: 0)"
oafp in=llmmodels data="()" path="sort([].id)"
18

📖 AI | Ollama

Given the current list of Ollama models will try to pull each one of them in parallel

ollama list | oafp in=lines linesvisual=true linesjoin=true opath="[].NAME" out=json | oafp out=cmd outcmd="ollama pull {}" outcmdparam=true
19

📖 AI | Ollama

Setting up access to Ollama and ask for data to an AI LLM model

export OAFP_MODEL="(type: ollama, model: 'mistral', url: 'https://models.local', timeout: 900000)"
echo "Output a JSON array with 15 cities where each entry has the 'city' name, the estimated population and the corresponding 'country'" | oafp input=llm output=json > data.json
oafp data.json output=ctable sql="select * order by population desc"
20

📖 AI | OpenAI

Setting up the OpenAI LLM model and gather the data into a data.json file

export OAFP_MODEL="(type: openai, model: gpt-3.5-turbo, key: ..., timeout: 900000)"
echo "list all United Nations secretaries with their corresponding 'name', their mandate 'begin date', their mandate 'end date' and their corresponding secretary 'numeral'" | oafp input=llm output=json > data.json
21

📖 AI | Perplexity

Basic example to use Perplexity AI API with oafp

# export OAFP_MODEL="(type: openai, model: sonar, key: ..., url: 'https://api.perplexity.ai', timeout: 900000, temperature: 0, noSystem: false, noResponseFormat: true, apiVersion: '')"
oafp in=llm data="Say hi to me"
22

📖 AI | Prompt

Example of generating data from an AI LLM prompt

export OAFP_MODEL="(type: openai, model: 'gpt-3.5-turbo', key: '...', timeout: 900000)"
oafp in=llm data="produce a list of 25 species of 'flowers' with their english and latin name and the continent where it can be found" out=json > data.json
23

📖 AI | Scaleway

Setting up a Scaleway Generative API LLM connection and ask for a list of all Roman emperors.

OAFP_MODEL="(type: openai, url: 'https://api.scaleway.ai', key: '111-222-333', model: 'llama-3.1-70b-instruct', headers: (Content-Type: application/json))"
oafp data="list all roman emperors" in=llm getlist=true out=ctable
24

📖 AI | Summarize

Use an AI LLM model to summarize the weather information provided in a JSON format

export OAFP_MODEL="(type: openai, model: 'gpt-3.5-turbo', key: '...', timeout: 900000)"
oafp url="https://wttr.in?format=j2" llmcontext="current and forecast weather" llmprompt="produce a summary of the current and forecasted weather" out=md
25

📖 AI | TogetherAI

List all available LLM models at together.ai with their corresponding type and price components order by the more expensive, for input and output

# export OAFP_MODEL="(type: openai, model: 'meta-llama/Meta-Llama-3-70B', url: 'https://api.together.xyz', key: '...', timeout: 9000000, temperature: 0)"
oafp in=llmmodels data="()" path="[].{id:id,name:display_name,type:type,ctxLen:context_length,priceHour:pricing.hourly,priceIn:pricing.input,priceOut:pricing.output,priceBase:pricing.base,priceFineTune:pricing.finetune}" sql="select * order by priceIn desc,priceOut desc" out=ctable
26

📖 APIs | NASA

Markdown table of near Earth objects by name, magnitude, if is potentially hazardous asteroids and corresponding distance

curl -s "https://api.nasa.gov/neo/rest/v1/feed?API_KEY=DEMO_KEY" | oafp path="near_earth_objects" maptoarray=true output=json | oafp path="[0][].{name:name,magnitude:absolute_magnitude_h,hazardous:is_potentially_hazardous_asteroid,distance:close_approach_data[0].miss_distance.kilometers}" sql="select * order by distance" output=mdtable
27

📖 APIs | Network

Converting the Cloudflare DNS trace info

curl -s https://1.1.1.1/cdn-cgi/trace | oafp in=ini out=ctree
28

📖 APIs | Network

Converting the Google DNS DoH query result

DOMAIN=yahoo.com && oafp path=Answer from="sort(data)" out=ctable url="https://8.8.8.8/resolve?name=$DOMAIN&type=a"
29

📖 APIs | Network

Generating a simple map of the current public IP address

curl -s https://ifconfig.co/json | oafp flatmap=true out=map
30

📖 APIs | Public Holidays

Return the public holidays for a given country on a given year

COUNTRY=US && YEAR=2024 && oafp url="https://date.nager.at/api/v2/publicholidays/$YEAR/$COUNTRY" path="[].{date:date,localName:localName,name:name}" out=ctable
31

📖 APIs | Space

How many people are in space and in which craft currently in space

curl -s http://api.open-notify.org/astros.json | oafp path="people" sql="select \"craft\", count(1) \"people\" group by \"craft\"" output=ctable
32

📖 APIs | iTunes

Search the Apple's iTunes database for a specific term

TRM="Mozart" && oafp url="https://itunes.apple.com/search?term=$TRM" out=ctree
33

📖 AWS | AMIs

List Amazon Linux 2023 available EC2 AMI images for a specific AWS region

REGION=eu-west-1 && oafp cmd="aws ec2 describe-images --owners amazon --filter \"Name=name,Values=al2023-*\" \"Name=state,Values=available\" --region $REGION" path="Images[].{name:Name,arch:Architecture,platform:PlatformDetails,description:Description,creationDate:CreationDate,deprecationTime:DeprecationTime}" sql="select * order by creationDate desc limit 25" out=ctable
34

📖 AWS | DynamoDB

Given an AWS DynamoDB table 'my-table' will produce a ndjson output with all table items.

# opack install AWS
oafp libs="@AWS/aws.js" in=ch inch="(type: dynamo, options: (region: us-west-1, tableName: my-table))" inchall=true data="__"  out=ndjson
35

📖 AWS | DynamoDB

Given an AWS DynamoDB table 'my-users' will produce a colored tree output by getting the item for the email key 'scott.tiger@example.com'

# opack install AWS
oafp in=ch inch="(type: dynamo, options: (region: eu-west-1, tableName: my-users))" data="(email: scott-tiger@example.com)" libs="@AWS/aws.js" out=ctree
36

📖 AWS | EC2

Given all AWS EC2 instances in an account produces a table with name, type, vpc and private ip sorted by vpc

aws ec2 describe-instances | oafp path="Reservations[].Instances[].{name:join('',Tags[?Key=='Name'].Value),type:InstanceType,vpc:VpcId,ip:PrivateIpAddress} | sort_by(@, &vpc)" output=ctable
37

📖 AWS | EKS

Builds an excel spreadsheet with all persistent volumes associated with an AWS EKS 'XYZ' with the corresponding Kubernetes namespace, pvc and pv names

# sudo yum install -y fontconfig
aws ec2 describe-volumes | oafp path="Volumes[?Tags[?Key=='kubernetes.io/cluster/XYZ']|[0].Value=='owned'].{VolumeId:VolumeId,Name:Tags[?Key=='Name']|[0].Value,KubeNS:Tags[?Key=='kubernetes.io/created-for/pvc/namespace']|[0].Value,KubePVC:Tags[?Key=='kubernetes.io/created-for/pvc/name']|[0].Value,KubePV:Tags[?Key=='kubernetes.io/created-for/pv/name']|[0].Value,AZ:AvailabilityZone,Size:Size,Type:VolumeType,CreateTime:CreateTime,State:State,AttachTime:join(',',nvl(Attachments[].AttachTime,from_slon('[]'))[]),InstanceId:join(',',nvl(Attachments[].InstanceId,from_slon('[]'))[])}" from="sort(KubeNS,KubePVC)" out=xls xlsfile=xyz_pvs.xlsx
38

📖 AWS | EKS

Produce a list of all AWS EKS Kubernetes service accounts, per namespace, which have an AWS IAM role associated with it.

oafp cmd="kubectl get sa -A -o json" path="items[].{ serviceAccount: metadata.name, ns: metadata.namespace, iamRole: nvl(metadata.annotations.\"eks.amazonaws.com/role-arn\", 'n/a') }" sql="select * where iamRole <> 'n/a'" out=ctable
39

📖 AWS | Inspector

Given an AWS ECR repository and image tag retrieve the AWS Inspector vulnerabilities and list a quick overview in an Excel spreadsheet

REPO=my/image && TAG=1.2.3 && aws inspector2 list-findings --filter "{\"ecrImageRepositoryName\":[{\"comparison\":\"EQUALS\",\"value\":\"$REPO\"}],\"ecrImageTags\":[{\"comparison\":\"EQUALS\",\"value\":\"$TAG\"}]}" --output json | oafp path="findings[].{title:title,severity:severity,lastObservedAt:lastObservedAt,firstObservedAt:firstObservedAt,lastObservedAt:lastObservedAt,fixAvailable:fixAvailable,where:join(', ',(packageVulnerabilityDetails.vulnerablePackages[].nvl(filePath, name)))}" out=xls
40

📖 AWS | Lambda

Prepares a table of AWS Lambda functions with their corresponding main details

aws lambda list-functions | oafp path="Functions[].{Name:FunctionName,Runtime:Runtime,Arch:join(',',Architectures),Role:Role,MemorySize:MemorySize,EphStore:EphemeralStorage.Size,CodeSize:CodeSize,LastModified:LastModified}" from="sort(Name)" out=ctable
41

📖 AWS | Lambda

Prepares a table, for a specific AWS Lambda function during a specific time periods, with number of invocations and minimum, average and maximum duration per periods from AWS CloudWatch

export _SH="aws cloudwatch get-metric-statistics --namespace AWS/Lambda --start-time 2024-03-01T00:00:00Z --end-time 2024-04-01T00:00:00Z --period 3600 --dimensions Name=FunctionName,Value=my-function"
$_SH --statistics Sum --metric-name Invocations  | oafp path="Datapoints[].{ts:Timestamp,cnt:Sum}" out=ndjson > data.ndjson
$_SH --statistics Average --metric-name Duration | oafp path="Datapoints[].{ts:Timestamp,avg:Average}" out=ndjson >> data.ndjson
$_SH --statistics Minimum --metric-name Duration | oafp path="Datapoints[].{ts:Timestamp,min:Minimum}" out=ndjson >> data.ndjson
$_SH --statistics Maximum --metric-name Duration | oafp path="Datapoints[].{ts:Timestamp,max:Maximum}" out=ndjson >> data.ndjson
oafp data.ndjson ndjsonjoin=true opath="[].{ts:ts,cnt:nvl(cnt,\`0\`),min:nvl(min,\`0\`),avg:nvl(avg,\`0\`),max:nvl(max,\`0\`)}" out=json | oafp isql="select \"ts\",max(\"cnt\") \"cnt\",max(\"min\") \"min\",max(\"avg\") \"avg\",max(\"max\") \"max\" group by \"ts\" order by \"ts\"" opath="[].{ts:ts,cnt:cnt,min:from_ms(min,'(abrev:true,pad:true)'),avg:from_ms(avg,'(abrev:true,pad:true)'),max:from_ms(max,'(abrev:true,pad:true)')}" out=ctable
42

📖 AWS | RDS Data

Given an AWS RDS, postgresql based, database with RDS Data API activated execute the 'analyze' statement for each table on the 'public' schema.

SECRET="arn:aws:secretsmanager:eu-west-1:123456789000:secret:dbname-abc123" \
DB="arn:aws:rds:eu-west-1:123456789000:cluster:dbname" \
REGION="eu-west-1" \
oafp libs=AWS in=awsrdsdata awssecret=$SECRET awsdb=$DB awsregion=$REGION \
data="select table_schema, table_name, table_type from information_schema.tables where table_schema='public' and table_type='BASE TABLE'" \
path="formattedRecords[].{libs:'AWS',in:'awsrdsdata',awssecret:'$SECRET',awsdb:'$DB',awsregion:'$REGION',data:concat(concat('analyze \"', table_name),'\"')}" \
out=json | oafp in=oafp
43

📖 Azure | Bing

Given an Azure Bing Search API key and a query returns the corresponding search result from Bing.

QUERY="OpenAF" && KEY="12345" && curl -X GET "https://api.bing.microsoft.com/v7.0/search?q=$QUERY" -H "Ocp-Apim-Subscription-Key: $KEY" | oafp out=ctree
44

📖 Channels | S3

Given a S3 bucket will load data from a previously store data in a provided prefix

# opack install s3
oafp libs="@S3/s3.js" in=ch inch="(type: s3, options: (s3url: 'https://play.min.io:9000', s3accessKey: abc123, s3secretKey: 'xyz123', s3bucket: test, s3prefix: data, multifile: true, gzip: true))" data="()" inchall=true out=ctable
45

📖 Channels | S3

Given a S3 bucket will save a list of data (the current list of name and versions of OpenAF's oPacks) within a provided prefix

# opack install s3
oafp libs="@S3/s3.js" -v path="openaf.opacks" out=ch ch="(type: s3, options: (s3url: 'https://play.min.io:9000', s3accessKey: abc123, s3secretKey: 'xyz123', s3bucket: test, s3prefix: data, multifile: true, gzip: true))" chkey=name
46

📖 Chart | Unix

Output a chart with the current Unix load using uptime

oafp cmd="uptime" in=raw path="replace(trim(@), '.+ ([\d\.]+),? ([\d\.]+),? ([\d\.]+)\$', '', '\$1|\$2|\$3').split(@,'|')" out=chart chart="dec2 [0]:green:load -min:0" loop=1 loopcls=true
47

📖 DB | H2

Perform a SQL query over a H2 database.

echo "select * from \"data\"" | oafp in=db indbjdbc="jdbc:h2:./data" indbuser=sa indbpass=sa out=ctable
48

📖 DB | H2

Perform queries and DML SQL statements over a H2 databases

# Dump data into a table
oafp data="[(id: 1, val: x)|(id: 2, val: y)|(id: 3, val: z)]" in=slon out=db dbjdbc="jdbc:h2:./data" dbuser=sa dbpass=sa dbtable=data
# Copy data to another new table
ESQL='create table newdata as select * from "data"' && oafp in=db indbjdbc="jdbc:h2:./data" indbuser=sa indbpass=sa indbexec=true data="$ESQL"
# Drop the original table
ESQL='drop table "data"' && oafp in=db indbjdbc="jdbc:h2:./data" indbuser=sa indbpass=sa indbexec=true data="$ESQL"
# Output data from the new table
SQL='select * from newdata' && oafp in=db indbjdbc="jdbc:h2:./data" indbuser=sa indbpass=sa data="$SQL" out=ctable
49

📖 DB | H2

Store the json result of a command into a H2 database table.

oaf -c "\$o(listFilesRecursive('.'),{__format:'json'})" | oafp out=db dbjdbc="jdbc:h2:./data" dbuser=sa dbpass=sa dbtable=data
50

📖 DB | List

List all OpenAF's oPack pre-prepared JDBC drivers

oafp in=oaf data="data=getOPackRemoteDB()" maptoarray=true opath="[].{name:name,description:description,version:version}" from="sort(name)" out=ctable
51

📖 DB | Mongo

List all records from a specific MongoDB database and collection from a remote Mongo database.

# opack install mongo
oafp libs="@Mongo/mongo.js" in=ch inch="(type: mongo, options: (database: default, collection: collection, url: 'mongodb://a.server:27017'))" inchall=true path="[].delete(@,'_id')" data="()"
52

📖 DB | PostgreSQL

Given a JDBC postgresql connection retrieve schema information (DDL) of all tables.

oafp in=db indbjdbc=jdbc:postgresql://hh-pgsql-public.ebi.ac.uk:5432/pfmegrnargs indbuser=reader indbpass=NWDMCE5xdipIjRrp data="select table_catalog, table_schema, table_name, table_type from information_schema.tables order by table_catalog, table_schema, table_name, table_type" out=ctable
53

📖 DB | SQLite

Lists all files in openaf.jar, stores the result in a 'data' table on a SQLite data.db file and performs a query over the stored data.

# ojob ojob.io/db/getDriver op=install db=sqlite
opack install jdbc-sqlite
# Dump data into a 'data' table
oafp in=ls data=openaf.jar out=db dbjdbc="jdbc:sqlite:data.db" dblib=sqlite dbtable="data"
# Gets stats over the dump data from the 'data' table
SQL='select count(1) numberOfFiles, round(avg("size")) avgSize, sum("size") totalSize from "data"' && oafp in=db indbjdbc="jdbc:sqlite:data.db" indblib=sqlite data="$SQL" out=ctable
54

📖 DB | SQLite

Perform a query over a database using JDBC.

# ojob ojob.io/db/getDriver op=install db=sqlite
opack install jdbc-sqlite
echo "select * from data" | oafp in=db indbjdbc="jdbc:sqlite:data.db" indbtable=data indblib=sqlite out=ctable
55

📖 DB | SQLite

Store the json result on a SQLite database table.

# ojob ojob.io/db/getDriver op=install db=sqlite
opack install jdbc-sqlite
oaf -c "\$o(listFilesRecursive('.'),{__format:'json'})" | oafp out=db dbjdbc="jdbc:sqlite:data.db" dbtable=data dblib=sqlite
56

📖 Diff | Envs

Given two JSON files with environment variables performs a diff and returns a colored result with the corresponding differences

env | oafp in=ini out=json > data1.json
# change one or more environment variables
env | oafp in=ini out=json > data2.json
oafp in=oafp data="[(file: data1.json)|(file: data2.json)]" diff="(a:'[0]',b:'[1]')" color=true
57

📖 Diff | Lines

Performing a diff between two long command lines to spot differences

oafp diff="(a:before,b:after)" diffchars=true in=yaml color=true
# as stdin enter
before: URL="http://localhost:9090" && METRIC="go_memstats_alloc_bytes" && TYPE="bytes" && LABELS="job=\"prometheus\"" && START="2024-06-18T20:00:00Z" && END="2024-06-18T20:15:00Z" && STEP=5 && echo "{query:'max($METRIC{$LABELS})',start:'$START',end:'$END',step:$STEP}" | oafp in=ch inch="(type:prometheus,options:(urlQuery:'$URL'))" inchall=true out=json | oafp path="[].set(@, 'main').map(&{metric:'$METRIC',job:get('main').metric.job,timestamp:to_date(mul([0],\`1000\`)),value:to_number([1])}, values) | []" out=schart schart="$TYPE '[].value':green:$METRIC -min:0"

after: URL="http://localhost:9090" && METRIC="go_memstats_alloc_bytes" && TYPE="bytes" && LABELS="job=\"prometheus\"" && START="2024-06-18T20:00:00Z" && END="2024-06-18T20:15:00Z" && STEP=5 && echo "{query:'max($METRIC{$LABELS})',start:'$START',end:'$END',step:$STEP}" | oafp in=ch inch="(type:prometheus,options:(urlQuery:'$URL'))" inchall=true out=json | oafp path="[].set(@, 'main').map(&{metric:'$METRIC',job:get('main').metric.job,timestamp:to_date([0]),value:to_number([1])}, values) | []" out=schart schart="$TYPE '[].value':green:$METRIC -min:0"
#
# Ctrl^D 
# as the result the difference between before and after will appear as red characters
58

📖 Diff | Path

Given two JSON files with the parsed PATH environment variable performs a diff and returns a colored result with the corresponding differences

env | oafp in=ini path="PATH.split(@,':')" out=json > data1.json
# export PATH=$PATH:/some/new/path
env | oafp in=ini path="PATH.split(@,':')" out=json > data2.json
oafp in=oafp data="[(file: data1.json)|(file: data2.json)]" diff="(a:'sort([0])',b:'sort([1])')" color=true
59

📖 Docker | Containers

Output a table with the list of running containers.

oafp cmd="docker ps --format json" input=ndjson ndjsonjoin=true path="[].{id:ID,name:Names,state:State,image:Image,networks:Networks,ports:Ports,Status:Status}" sql="select * order by networks,state,name" output=ctable
60

📖 Docker | Listing

List all containers with the docker-compose project, service name, file, id, name, image, creation time, status, networks and ports.

docker ps -a --format=json | oafp in=ndjson ndjsonjoin=true out=ctree path="[].insert(@,'Labels',sort_by(split(Labels,',')[].split(@,'=').{key:[0],value:[1]},&key))" out=json | oafp path="[].{dcProject:nvl(Labels[?key=='com.docker.compose.project']|[0].value,''),dcService:nvl(Labels[?key=='com.docker.compose.service']|[0].value,''),ID:ID,Names:Names,Image:Image,Created:RunningFor,Status:Status,Ports:Ports,Networks:Networks,dcFile:nvl(Labels[?key=='com.docker.compose.project.config_files']|[0].value,'')}" sql="select * order by dcProject,dcService,Networks,Names" out=ctable
61

📖 Docker | Listing

List all containers with their corresponding labels parsed and sorted.

docker ps -a --format=json | oafp in=ndjson ndjsonjoin=true out=ctree path="[].insert(@,'Labels',sort_by(split(Labels,',')[].split(@,'=').{key:[0],value:[1]},&key))" out=ctree
62

📖 Docker | Network

Output a table with the docker networks info.

docker network ls --format json | oafp in=ndjson ndjsonjoin=true out=ctable
63

📖 Docker | Registry

List all a table of docker container images repository and corresponding tags of a private registry.

# opack install DockerRegistry
# check more options with 'oafp libs=dockerregistry help=dockerregistry' 
oafp libs=dockerregistry in=registryrepos data="()" inregistryurl=http://localhost:5000 inregistrytags=true out=ctable
64

📖 Docker | Registry

List all the docker container image repositories of a private registry.

# opack install DockerRegistry
# check more options with 'oafp libs=dockerregistry help=dockerregistry' 
oafp libs=dockerregistry data="()" in=registryrepos inregistryurl=http://localhost:5000
65

📖 Docker | Registry

List all the docker container image repository tags of a private registry.

# opack install DockerRegistry
# check more options with 'oafp libs=dockerregistry help=dockerregistry' 
oafp libs=dockerregistry data="library/nginx" in=registrytags inregistryurl=http://localhost:5000
66

📖 Docker | Stats

Output a table with the docker stats broken down for each value.

oafp cmd="docker stats --no-stream" in=lines linesvisual=true linesjoin=true out=ctree path="[].{containerId:\"CONTAINER ID\",pids:PIDS,name:\"NAME\",cpuPerc:\"CPU %\",memory:\"MEM USAGE / LIMIT\",memPerc:\"MEM %\",netIO:\"NET I/O\",blockIO:\"BLOCK I/O\"}|[].{containerId:containerId,pids:pids,name:name,cpuPerc:replace(cpuPerc,'%','',''),memUsage:from_bytesAbbr(split(memory,' / ')[0]),memLimit:from_bytesAbbr(split(memory,' / ')[1]),memPerc:replace(memPerc,'%','',''),netIn:from_bytesAbbr(split(netIO,' / ')[0]),netOut:from_bytesAbbr(split(netIO,' / ')[1]),blockIn:from_bytesAbbr(split(blockIO,' / ')[0]),blockOut:from_bytesAbbr(split(blockIO,' / ')[1])}" out=ctable
67

📖 Docker | Storage

Output a table with the docker volumes info.

docker volume ls --format json | oafp in=ndjson ndjsonjoin=true out=ctable
68

📖 Docker | Volumes

Given a list of docker volumes will remove all of them, if not in use, in parallel for faster execution.

docker volume ls --format json | oafp in=ndjson ndjsonjoin=true path="[].Name" out=cmd outcmd="docker volume rm {}" outcmdparam=true
69

📖 ElasticSearch | Cluster

Get an ElasticSearch/OpenSearch cluster nodes overview

export ES_URL=http://elastic.search:9200
export ES_EXTRA="--insecure"
curl -s "$ES_URL/_cat/nodes?format=json" $ES_EXTRA | oafp sql="select * order by ip" out=ctable
70

📖 ElasticSearch | Cluster

Get an ElasticSearch/OpenSearch cluster per host data allocation

export ES_URL=http://elastic.search:9200
export ES_EXTRA="--insecure"
curl -s "$ES_URL/_cat/allocation?format=json&bytes=b" $ES_EXTRA | oafp sql="select * order by host" out=ctable
71

📖 ElasticSearch | Cluster

Get an ElasticSearch/OpenSearch cluster settings flat

export ES_URL=http://elastic.search:9200
export ES_EXTRA="--insecure"
curl -s "$ES_URL/_cluster/settings?include_defaults=true&flat_settings=true" $ES_EXTRA | oafp out=ctree
72

📖 ElasticSearch | Cluster

Get an ElasticSearch/OpenSearch cluster settings non-flatted

export ES_URL=http://elastic.search:9200
export ES_EXTRA="--insecure"
curl -s "$ES_URL/_cluster/settings?include_defaults=true" $ES_EXTRA | oafp out=ctree
73

📖 ElasticSearch | Cluster

Get an ElasticSearch/OpenSearch cluster stats per node

export ES_URL=http://elastic.search:9200
export ES_EXTRA="--insecure"
curl -s "$ES_URL/_nodes/stats/indices/search" $ES_EXTRA | oafp out=ctree
74

📖 ElasticSearch | Cluster

Get an overview of an ElasticSearch/OpenSearch cluster health

export ES_URL=http://elastic.search:9200
export ES_EXTRA="--insecure"
curl -s "$ES_URL/_cat/health?format=json" $ES_EXTRA | oafp out=ctable
75

📖 ElasticSearch | Indices

Get an ElasticSearch/OpenSearch count per index

export ES_URL=http://elastic.search:9200
export ES_EXTRA="--insecure"
curl -s "$ES_URL/kibana_sample_data_flights/_count" $ES_EXTRA | oafp
76

📖 ElasticSearch | Indices

Get an ElasticSearch/OpenSearch indices overview

export ES_URL=http://elastic.search:9200
export ES_EXTRA="--insecure"
curl -s "$ES_URL/_cat/indices?format=json&bytes=b" $ES_EXTRA | oafp sql="select * order by index" out=ctable
77

📖 ElasticSearch | Indices

Get an ElasticSearch/OpenSearch settings for a specific index

export ES_URL=http://elastic.search:9200
export ES_EXTRA="--insecure"
curl -s "$ES_URL/kibana_sample_data_flights/_settings" $ES_EXTRA | oafp out=ctree
78

📖 GIT | History

Give a GIT repository will retrieve the current log history and parse it to an Excel (XLS) file.

opack install plugin-XLS
git log --pretty=format:'{c:"%H",a:"%an",d:"%ad",m:"%s"}' | oafp in=ndjson ndjsonjoin=true path="[].{commit:c,author:a,date:to_date(d),message:m}" out=xls outfile=data.xlsx xlsopen=false
79

📖 GPU | Nvidia

Builds a grid with two charts providing a visualization over a Nvidia GPU usage and the corresponding memory usage for a specific GPU_IDX (gpu index)

GPU_IDX=0 &&oafp cmd="nvidia-smi --query-gpu=index,name,memory.total,memory.used,memory.free,utilization.gpu --format=csv,nounits | oafp in=lines path=\"map(&trim(@),split(@,',')).join(',',@)\"" in=csv path="[$GPU_IDX].{memTotal:mul(to_number(\"memory.total [MiB]\"),\`1024\`),memUsed:mul(to_number(\"memory.used [MiB]\"),\`1024\`),memFree:mul(to_number(\"memory.free [MiB]\"),\`1024\`),gpuUse:to_number(\"utilization.gpu [%]\")}" out=grid grid="[[(title: usage, type: chart, obj: 'int gpuUse:green:usage -min:0 -max:100')]|[(title: memory, type: chart, obj: 'bytes memTotal:red:total memUsed:cyan:used -min:0')]]" loopcls=true loop=1
80

📖 GPU | Nvidia

Get current Nvidia per-gpu usage

nvidia-smi --query-gpu=index,name,memory.total,memory.used,memory.free,utilization.gpu --format=csv,nounits | oafp in=lines path="map(&trim(@),split(@,',')).join(',',@)" | oafp in=csv out=ctable
81

📖 Generic | Arrays

Converting an array of strings into an array of maps

oafp -v path="java.params[].insert(from_json('{}'), 'param', @).insert(@, 'len', length(param))"
82

📖 Generic | Avro

Given an Avro data file outputs it's corresponding statistics

# opack install avro
oafp libs=avro data.avro inavrostats=true
83

📖 Generic | Avro

Given an Avro data file outputs the correspoding schema

# opack install avro
oafp libs=avro data.avro inavroschema=true
84

📖 Generic | Avro

Reads an Avro data file as input

# opack install avro
oafp data.avro libs=avro out=ctable
85

📖 Generic | Avro

Write an Avro data file as an output

# opack install avro
oafp data.json libs=avro out=avro avrofile=data.avro
86

📖 Generic | BOM

Given a container image use syft to generate a table with a corresponding bill-of-materials (BOM) table with each identified artifact name, version, type, language, found path and maven group & id (if applicable).

IMAGE=openaf/oaf:t8 && oafp cmd="syft scan registry:$IMAGE -o syft-json" path="artifacts[].{name:name,version:version,type:type,language:language,paths:join(',',locations[].path),groupId:nvl(metadata.pomProperties.groupId,'n/a'),artifactId:nvl(metadata.pomProperties.artifactId,'n/a')}" sql="select * order by type, name, version" out=ctable
87

📖 Generic | Base64

Encode/decode data (or text-like files) to/from gzip base64 representation for easier packing and transport.

# encode a data file to a gzip base64 representation
oafp data.json out=gb64json > data.gb64
# decode a gzip base64 representation back into a data file
oafp data.gb64 in=gb64json out=json > data.json
88

📖 Generic | CSV

Given a BOM CSV with multiple fields (7 in total) return a new CSV with just 3 of the original fields.

# Check current fields (filter for first 5 records)
oafp bom.csv sql="select * limit 5" out=ctable
# Test with just 3 fields (filter for first 5 records)
oafp bom.csv sql="select name, version, group limit 5" out=ctable
# Finally produce the new CSV with just 3 fields
oafp bom.csv sql="select name, version, group" out=csv > new_bom.csv
89

📖 Generic | Commands

Given an input array with phone numbers will run parallel output commands, calling ojob.io/telco/phoneNumber, for each entry effectively building an output from those multiple command executions.

oafp data="[(p:911234567)|(p:+18004564567)]" in=slon out=cmd outcmdtmpl=true outcmd="ojob ojob.io/telco/phoneNumber country=PT number= -json" | oafp in=ndjson ndjsonjoin=true path="[].phoneInfo" out=ctree
90

📖 Generic | End of life

List the versions of a given product with the corresponding end-of-life dates (using endofline.date API)

PRODUCT=jetty && oafp url="https://endoflife.date/api/$PRODUCT.json" out=ctable sql="select * order by releaseDate"
91

📖 Generic | Excel

Building an Excel file with the AWS IPv4 and IPv6 ranges (1).

curl https://ip-ranges.amazonaws.com/ip-ranges.json > ip-ranges.json
92

📖 Generic | Excel

Building an Excel file with the AWS IPv4 and IPv6 ranges (2).

oafp ip-ranges.json path=prefixes out=xls xlsfile=aws-ip-ranges.xlsx xlssheet=ipv4
93

📖 Generic | Excel

Building an Excel file with the AWS IPv4 and IPv6 ranges (3).

oafp ip-ranges.json path=ipv6_prefixes out=xls xlsfile=aws-ip-ranges.xlsx xlssheet=ipv6
94

📖 Generic | Excel

Processes each json file in /some/data creating and updating the data.xlsx file with a sheet for each file.

find /some/data -name "*.json" | xargs -I '{}' /bin/sh -c 'oafp file={} output=xls xlsfile=data.xlsx xlsopen=false xlssheet=$(echo {} | sed "s/.*\/\(.*\)\.json/\1/g" )'
95

📖 Generic | Excel

Store and retrieve data from an Excel spreadsheet

# Storing data
oafp cmd="oaf -c \"sprint(listFilesRecursive('/usr/bin'))\"" out=xls xlsfile=data.xlsx
# Retrieve data
oafp in=xls file=data.xlsx xlscol=A xlsrow=1 out=pjson
96

📖 Generic | HTML

Generate a HTML with table of emoticons/emojis by category, group, name, unicode and html code.

oafp url="https://emojihub.yurace.pro/api/all" path="[].{category:category,group:group,name:name,len:length(unicode),unicode:join('<br>',unicode),htmlCode:replace(join('<br>', htmlCode),'&','g','&amp;'),emoji:join('', htmlCode)}" out=mdtable | oafp in=md out=html
97

📖 Generic | HTML

Given an input file, in a specific language (e.g. yaml, json, bash, etc…), output an HTML representation with syntax highlighting.

OUT=yaml && FILE=data.yaml && oafp file=$FILE in=raw outkey=data out=json | oafp out=template templatetmpl=true template="\`\`\`$OUT\n}\n\`\`\`" | oafp in=md out=html
98

📖 Generic | Hex

Outputs an hexadecimal representation of the characters of the file provided allowing to adjust how many per line/row.

oafp some.file in=rawhex inrawhexline=15 out=ctable
99

📖 Generic | JWT

Generates an output JWT (JSON Web Token) given the provided input claims signed with a provided secret.

oafp data="(claims: (c1: a1, c2: a2))" out=jwt jwtsecret=this_is_my_own_very_long_signature
# you can check it adding "| oafp in=jwt"
# you can also verify the signature adding instead "| oafp in=jwt injwtsecret=this_is_my_own_very_long_signature injwtverify=true" which will add a __verified boolean field.
100

📖 Generic | JWT

Given an input JWT (JSON Web Token) converts it to a human readable format.

echo "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c" | oafp in=jwt
101

📖 Generic | List files

After listing all files and folders recursively producing a count table by file extension.

FPATH="git/ojob.io" && oafp in=ls lsrecursive=true data="$FPATH" path="[].insert(@,'extension',if(isFile && index_of(filename,'.')>'0',replace(filename,'^.+\.([^\.]+)$','','\$1'),'<dir>'))" from="countBy(extension)" out=json | oafp from="sort(-_count)" out=ctable
102

📖 Generic | RSS

Builds an HTML file with the current linked news titles, publication date and source from Google News RSS.

RSS="https://news.google.com/rss" && oafp url="$RSS" path="rss.channel.item[].{title:replace(t(@,'[]()'),'\|','g','\\|'),date:pubDate,source:source._}" from="sort(-date)" out=mdtable | oafp in=md out=html
103

📖 Generic | RSS

Example of generating a HTML list of titles, links and publication dates from a RSS feed

oafp url="https://blog.google/rss" path="rss.channel.item" sql="select title, link, pubDate" output=html
104

📖 Generic | RSS

Generates a HTML page with the current news from Google News, order by date, and opens a browser with it.

oafp url="https://news.google.com/rss" path="rss.channel.item[].{title:title,link:link,date:pubDate,source:source._}" out=template templatetmpl=true template="<html><body><h1>Current Main News</h1><ul><li><a href='' target='_blank'></a> <br><small> | Source: </small></li></ul></body></html>" sql="select * order by date desc" | oafp in=raw out=html
105

📖 Generic | RSS

Parses the Slashdot's RSS feed news into a quick clickable HTML page in a browser

RSS="http://rss.slashdot.org/Slashdot/slashdot" && oafp url="$RSS" path="RDF.item[].{title:replace(t(@,'[]()'),'\|','g','\\|'),department:department,date:date}" from="sort(-date)" out=mdtable | oafp in=md out=html
106

📖 Generic | Reverse

Given a text file revert the line ordering

cat somefile.txt | oafp in=lines linesjoin=true path="reverse([]).join('\n',@)"
107

📖 Generic | Set

Given two json files, with arrays of component versions, generate a table with the difference on one of the sides.

oafp data="[(file: versions-latest.json)|(file: versions-build.json)]" in=oafp set="(a:'[0]',b:'[1]')" setop=diffb out=ctable
108

📖 Generic | Set

Given two json files, with arrays of component versions, generate a table with the union of the two sides.

oafp data="[(file: versions-latest.json)|(file: versions-build.json)]" in=oafp set="(a:'[0]',b:'[1]')" setop=union out=ctable
109

📖 Generic | Template

Given a meal name will search 'The Meal DB' site for the corresponding recipe and render a markdown HTML of the corresponding recipe.

MEAL="Pizza" && echo "# \n>  | \n<a href=\"\"><img align=\"center\" width=1280 src=\"\"></a>\n\n## Ingredients\n\n| Ingredient | Measure |\n|---|---|\n|||\n\n\n## Instructions\n\n\n\n}" > _template.hbs && oafp url="https://www.themealdb.com/api/json/v1/1/search.php?s=$MEAL" path="set(meals[0],'o').set(k2a(get('o'),'strIngredient','i',\`true\`),'is').set(k2a(get('o'),'strMeasure','m',\`true\`),'ms')|get('o').insert(get('o'),'ingredients',ranges(length(get('is')),\`0\`,\`1\`).map(&{ ingredient: geta('is',@).i, measure: geta('ms',@).m }, @))" out=json | oafp out=template template=_template.hbs | oafp in=md out=html htmlcompact=true
110

📖 Generic | Text

Get a json with lyrics of a song.

curl -s https://api.lyrics.ovh/v1/Coldplay/Viva%20La%20Vida | oafp path="substring(lyrics,index_of(lyrics, '\n'),length(lyrics))"
111

📖 Generic | Text

Search a word in the English dictionary returning phonetic, meanings, synonyms, antonyms, etc.

WORD="google" && oafp url="https://api.dictionaryapi.dev/api/v2/entries/en/$WORD"
112

📖 Generic | URL

Given an URL to a resource on a website determine how long ago is was modified given the data provided by the server.

URL="https://openaf.io/openaf.jar" && oafp url="$URL" urlmethod=head path="response.timeago(to_ms(\"last-modified\"))"
113

📖 Generic | YAML

Given an YAML file with a data array composed of maps with fields 'c', 's', 'd' and 'e' filter by any record where any field doesn't have contents.

oafp oafp-examples.yaml path="data[?length(nvl(c, \'\')) == \`0\` || length(nvl(s, \'\')) == \`0\` || length(nvl(d, \'\')) == \`0\` || length(nvl(e, \'\')) == \`0\`]"
114

📖 GitHub | GIST

Using GitHub's GIST functionality retrieves and parses an oAFp examples YAML file with the template and the corresponding data.

opack install GIST
oafp libs="@GIST/gist.js" in=ch inch="(type: gist)" data="(id: '557e12e4a840d513635b3a57cb57b722', file: oafp-examples.yaml)" path=content | oafp in=yaml out=template templatedata=data templatepath=tmpl
115

📖 GitHub | Releases

Builds a table of GitHub project releases

curl -s https://api.github.com/repos/openaf/openaf/releases | oafp sql="select name, tag_name, published_at order by published_at" output=ctable
116

📖 GitHub | Releases

Parses the latest GitHub project release markdown notes

curl -s https://api.github.com/repos/openaf/openaf/releases | oafp path="[0].body" output=md
117

📖 Grid | Java

Parses a Java hsperf data + the current rss java process memory into a looping grid.

JPID=12345 && HSPERF=/tmp/hsperfdata_openvscode-server/$JPID && oafp in=oafp data="[(file: $HSPERF, in: hsperf, path: java)|(cmd: 'ps -p $JPID -o rss=', path: '{ rss: mul(@,\`1024\`) }')]" merge=true out=grid grid="[[(title:Threads,type:chart,obj:'int threads.live:green:live threads.livePeak:red:peak threads.daemon:blue:daemon -min:0')|(title:RSS,type:chart,obj:'bytes rss:blue:rss')]|[(title:Heap,type:chart,obj:'bytes __mem.total:red:total __mem.used:blue:used -min:0')|(title:Metaspace,type:chart,obj:'bytes __mem.metaTotal:blue:total __mem.metaUsed:green:used -min:0')]]" loop=1
118

📖 Grid | Java

Parses a Java hsperf data into a looping grid.

HSPERF=/tmp/hsperfdata_user/12345 && oafp $HSPERF in=hsperf path=java out=grid grid="[[(title:Threads,type:chart,obj:'int threads.live:green:live threads.livePeak:red:peak threads.daemon:blue:daemon -min:0')|(title:Class Loaders,type:chart,obj:'int cls.loadedClasses:blue:loaded cls.unloadedClasses:red:unloaded')]|[(title:Heap,type:chart,obj:'bytes __mem.total:red:total __mem.used:blue:used -min:0')|(title:Metaspace,type:chart,obj:'bytes __mem.metaTotal:blue:total __mem.metaUsed:green:used -min:0')]]" loop=1
119

📖 Grid | Kubernetes

Displays a continuous updating grid with a line chart with the number of CPU throtlles and bursts recorded in the Linux cgroup cpu stats of a container running in Kubernetes and the source cpu.stats data

oafp cmd="cat /sys/fs/cgroup/cpu.stat | sed 's/ /: /g'" in=yaml out=grid grid="[[(title:cpu.stat,type:tree)|(title:chart,type:chart,obj:'int nr_throttled:red:throttled nr_bursts:blue:bursts -min:0 -vsize:10')]]" loop=1
120

📖 Grid | Mac

Shows a grid with the Mac network metrics and 4 charts for in, out packets and in, out bytes

# opack install mac
sudo powermetrics --help > /dev/null
oafp libs=Mac cmd="sudo powermetrics --format=plist --show-initial-usage -n 0 --samplers network" in=plist path=network out=grid grid="[[(title:data,path:@,xsnap:2)]|[(title:in packets,type:chart,obj:'int ipackets:blue:in')|(title:out packets,type:chart,obj:'int opackets:red:out')]|[(title:in bytes,type:chart,obj:'int ibytes:blue:in')|(title:out bytes,type:chart,obj:'int obytes:red:out')]]" loop=1
121

📖 Grid | Mac

Shows a grid with the Mac storage metrics and 4 charts for read, write IOPS and read, write bytes per second

# opack install mac
sudo powermetrics --help > /dev/null
oafp libs=Mac cmd="sudo powermetrics --format=plist --show-initial-usage -n 0 --samplers disk" in=plist path=disk out=grid grid="[[(title:data,path:@,xsnap:2)]|[(title:read iops,type:chart,obj:'dec3 rops_per_s:blue:read_iops')|(title:write iops,type:chart,obj:'dec3 wops_per_s:red:write_iops')]|[(title:read bytes per sec,type:chart,obj:'bytes rbytes_per_s:blue:read_bytes_per_sec')|(title:write bytes per sec,type:chart,obj:'bytes wbytes_per_s:red:write_bytes_per_sec')]]" loop=1
122

📖 Grid | Unix

On an Unix/Linux system supporting 'ps' output formats %cpu and %mem, will output a chart with the percentage of cpu and memory usage of a provided pid (e.g. 12345)

oafp cmd="ps -p 12345 -o %cpu,%mem" in=lines linesvisual=true linesvisualsepre="\\s+" out=chart chart="int '\"%CPU\"':red:cpu '\"%MEM\"':blue:mem -min:0 -max:100" loop=1 loopcls=true
123

📖 JSON Schemas | Lists

Get a list of JSON schemas from Schema Store catalog

oafp cmd="curl https://raw.githubusercontent.com/SchemaStore/schemastore/master/src/api/json/catalog.json" path="schemas[].{name:name,description:description,files:to_string(fileMatch)}" out=ctable
124

📖 Java | Certificates

Given a Java keystore will obtain a list of certificates and output them order by the ones that will expire first.

# execute 'ojob ojob.io/java/certs -jobhelp' to get more options
ojob ojob.io/java/certs op=list keystore=mycerts -json | oafp out=ctable sql="select * order by notAfter"
125

📖 Java | JFR

Convert the input of viewing allocation by site from a Java Flight Recorder (JFR) recording into a CSV output

jfr view allocation-by-site test.jfr | tail -n+4 | oafp in=lines linesvisual=true linesjoin=true out=csv from="notStarts(Method, '--')"
126

📖 Java | JFR

Given a Java Flight Recorder (JFR) recording produce a table order by class object allocation weigtht and count

oafp record.jfr path="[?name==\`jdk.ObjectAllocationSample\`].{time:startTime,class:fields.objectClass.name,weight:fields.weight}" jfrjoin=true sql='select "class", sum("weight") "sweight", count(1) "count" group by "class" order by "sweight" desc' out=ctable
127

📖 Kubernetes | Base64

Given a Kubernetes Config Map or Secret with binary data, retrieves it and stores it locally in a binary file.

FILE=config.zip && kubectl get cm my-configs -n kube-system -o json | oafp path="binaryData.\"$FILE\"" | base64 -d > $FILE
128

📖 Kubernetes | Containers

Parse the Linux cgroup cpu stats on a container running in Kubernetes

cat /sys/fs/cgroup/cpu.stat | sed 's/ /: /g' | oafp in=yaml out=ctree
129

📖 Kubernetes | Helm

Given an Helm release name and the corresponding namespace will produce a table with the timestamps when the corresponding Helm chart hooks have started and completed for the lastest execution and the corresponding phase.

RELEASE=myrelease && NS=my-namespace && oafp cmd="helm status $RELEASE -n $NS -o json" out=ctable path="hooks[].{hookName:name,started_at:to_date(last_run.started_at),completed_at:to_date(last_run.completed_at),elapsed:from_ms(sub(to_number(to_ms(to_date(last_run.completed_at))),to_number(to_ms(to_date(last_run.started_at)))),''),phase:last_run.phase}"
130

📖 Kubernetes | Kubectl

Build a table of the images 'cached' in all Kubernetes nodes using Kubectl and, additionally, provide a summary of the total size per node.

# Master table with all nodes
oafp cmd="kubectl get nodes -o json" path="items[].amerge(status.images,{node:metadata.name})[].{node:node,image:names[1],sizeBytes:sizeBytes}" 
# Summary table of total images size per node
oafp cmd="kubectl get nodes -o json" path="items[].amerge(status.images,{node:metadata.name})[].{node:node,image:names[1],sizeBytes:sizeBytes}" sql='select "node", sum("sizeBytes") "totalSize" group by "node"' out=json | oafp field2byte=totalSize out=ctable
131

📖 Kubernetes | Kubectl

Build an output table with Kubernetes pods with namespace, pod name, container name and corresponding resources using kubectl

kubectl get pods -A -o json | oafp path="items[].amerge({ ns: metadata.namespace, pod: metadata.name, phase: status.phase }, spec.containers[].{ container: name, resources: to_slon(resources) })[]" sql="select ns, pod, container, phase, resources order by ns, pod, container" out=ctable
132

📖 Kubernetes | Kubectl

Build an output table with Kubernetes pods with node, namespace, pod name, container name and corresponding resources using kubectl

kubectl get pods -A -o json | oafp path="items[].amerge({ node: spec.nodeName, ns: metadata.namespace, pod: metadata.name, phase: status.phase }, spec.containers[].{ container: name, resources: to_slon(resources) })[]" sql="select node, ns, pod, container, phase, resources order by node, ns, pod, container" out=ctable
133

📖 Kubernetes | Kubectl

Executes a recursive file list find command in a specific pod, namespace and path converting the result into a table.

NS=default && POD=my-pod-5c9cfb87d4-r6dlp && LSPATH=/data && kubectl exec -n $NS $POD -- find $LSPATH -exec stat -c '{"t":"%F", "p": "%n", "s": %s, "m": "%Y", "e": "%A", "u": "%U", "g": "%G"}' {} \; | oafp in=ndjson ndjsonjoin=true path="[].{type:t,permissions:e,user:u,group:g,size:s,modifiedDate:to_date(mul(to_number(m),\`1000\`)),filepath:p}" from="sort(type,filepath)" out=ctable
134

📖 Kubernetes | Kubectl

Given a pod on a namespace loop through kubectl top and show a grid of two charts with the corresponding cpu and memory values.

NS=my-namespace && POD=my-pod-123dbf4dcb-d6jcc && oafp cmd="kubectl top -n $NS pod $POD" in=lines linesvisual=true path="[].{name:NAME,cpu:from_siAbbr(\"CPU(cores)\"),mem:from_bytesAbbr(\"MEMORY(bytes)\")}" out=grid grid="[[(title: cpu, type: chart, obj: 'dec3 cpu:blue:cpu -min:0')|(title: mem, type: chart, obj: 'bytes mem:green:mem -min:0')]]" loop=2 loopcls=true
135

📖 Kubernetes | Kubectl

Given the list of all Kubernetes objects will produce a list of objects per namespace, kind, apiVersiom, creation timestamp, name and owner.

oafp cmd="kubectl get all -A -o json" path="items[].{ns:metadata.namespace,kind:kind,apiVersion:apiVersion,createDate:metadata.creationTimestamp,name:metadata.name,owner:metadata.join(',',map(&concat(kind, concat('/', name)), nvl(ownerReferences,from_json('[]'))))}" sql="select * order by ns, kind, name" out=ctable
136

📖 Kubernetes | Kubectl

List of Kubernetes CPU, memory and storage stats per node using kubectl

oafp cmd="kubectl get nodes -o json" path="items[].{node:metadata.name,totalCPU:status.capacity.cpu,allocCPU:status.allocatable.cpu,totalMem:to_bytesAbbr(from_bytesAbbr(status.capacity.memory)),allocMem:to_bytesAbbr(from_bytesAbbr(status.allocatable.memory)),totalStorage:to_bytesAbbr(from_bytesAbbr(status.capacity.\"ephemeral-storage\")),allocStorage:to_bytesAbbr(to_number(status.allocatable.\"ephemeral-storage\")),conditions:join(\`, \`,status.conditions[].reason)}" output=ctable
137

📖 Kubernetes | Kubectl

List of Kubernetes pods per namespace and kind using kubectl

oafp cmd="kubectl get pods -A -o json" path="items[].{ns:metadata.namespace,kind:metadata.ownerReferences[].kind,name:metadata.name,status:status.phase,restarts:sum(nvl(status.containerStatuses[].restartCount,from_slon('[0]'))),node:spec.nodeName,age:timeago(nvl(status.startTime,now(\`0\`)))}" sql="select * order by status,name" output=ctable
138

📖 Kubernetes | Kubectl

Produces a list of pods' containers per namespace with the corresponding images and assigned nodes.

kubectl get pods -A -o json | oafp path="items[].amerge({namespace: metadata.namespace, pod: metadata.name, nodeName: spec.nodeName},spec.containers[].{container: name, image: image, pullPolicy: imagePullPolicy})[]" sql="select namespace, pod, container, image, pullPolicy, nodeName order by namespace, pod, container" out=ctable
139

📖 Kubernetes | Kubectl

Using kubectl with the appropriate permissions check the filesystem available, capacity and used bytes and inodes on each node of the Kubernetes cluster.

oafp cmd="kubectl get nodes -o json" in=json path="items[].metadata.name" out=cmd outcmd="kubectl get --raw '/api/v1/nodes/{}/proxy/stats/summary' | oafp out=json path=\"node.fs.insert(@,'node','{}')\"" outcmdparam=true | oafp in=ndjson ndjsonjoin=true  out=ctable
140

📖 Kubernetes | PVC

Produces a table with all Kubernetes persistent volume claims (PVCs) in use by pods.

oafp cmd="kubectl get pods -A -o json" path="items[].spec.set(@,'m').volumes[?persistentVolumeClaim].insert(@,'pname',get('m').containers[0].name).insert(@,'node',get('m').nodeName) | [].{pod:pname,node:node,pvc:persistentVolumeClaim.claimName}" from="sort(node,pod)" out=ctable
141

📖 Mac | Activity

Uses the Mac terminal command 'last' output to build an activity table with user, tty, from, login-time and logout-time

oafp cmd="last --libxo json" path="\"last-information\".last" out=ctable
142

📖 Mac | Brew

List all the packages and corresponding versions installed in a Mac by brew.

brew list --versions | oafp in=lines linesjoin=true path="[].split(@,' ').{package:[0],version:[1]}|sort_by(@,&package)" out=ctable
143

📖 Mac | Chart

On a Mac OS produce a looping chart with the total percentage of current CPU usage.

oafp cmd="top -l 1 | grep 'CPU usage' | awk '{print \$3 + \$5}'" out=chart chart="int @:blue:CPU_Usage -min:0 -max:100" loop=2 loopcls=true
144

📖 Mac | Info

Get a list of the current logged users in Mac OS

oafp cmd="who -aH" in=lines linesvisual=true linesjoin=true out=ctable path="[0:-1]"
145

📖 Mac | Info

Parses the current Mac OS hardware information

system_profiler SPHardwareDataType -json | oafp path="SPHardwareDataType[0]" out=ctree
146

📖 Mac | Info

Parses the current Mac OS overview information

system_profiler SPSoftwareDataType -json | oafp path="SPSoftwareDataType[0]" out=ctree
147

📖 Mac | Safari

Get a list of all Mac OS Safari bookmarks into a CSV file.

# opack install mac
oafp ~/Library/Safari/Bookmarks.plist libs=Mac path="Children[].map(&{category:get('cat'),title:URIDictionary.title,url:URLString},setp(@,'Title','cat').nvl(Children,from_json('[]')))[][]" out=csv > bookmarks.csv
148

📖 Mac | Tunnelblink

In a Mac OS with Tunnelblink, if you want to copy all your OpenVPN configurations into ovpn files.

oafp in=ls data="$HOME/Library/Application Support/Tunnelblick/Configurations" path="[?filename=='config.ovpn'].insert(@,'name',replace(filepath,'.+\/([^\/]+)\.tblk\/.+','','\$1'))" lsrecursive=true out=cmd outcmdtmpl=true outcmd="cp \"\" output/\".ovpn\""
149

📖 Markdown | Tables

For an input markdown file, parse all tables, transform it to JSON and output as a colored table

oafp url="https://raw.githubusercontent.com/OpenAF/sh/refs/heads/main/README.md" in=mdtable inmdtablejoin=true path="[0]" out=ctable
150

📖 Network | ASN

Retrieve an IP to ASN list list and converts it to ndjson

oafp cmd="curl https://api.iptoasn.com/data/ip2asn-combined.tsv.gz | gunzip" in=lines linesjoin=true path="[?length(@)>'0'].split(@,'\t').{start:[0],end:[1],asn:[2],area:[3],name:[4]}" out=ndjson
151

📖 Network | ASN

Retrieve the list of ASN number and names from RIPE and transforms it to a CSV.

oafp url="https://ftp.ripe.net/ripe/asnames/asn.txt" in=lines linesjoin=true path="[?length(@)>'0'].split(@,' ').{asn:[0],name:join(' ',[1:])}" out=csv
152

📖 Network | Latency

Given a host and a port will display a continuously updating line chart with network latency, in ms, between the current device and the target host and port

HOST=1.1.1.1 && PORT=53 && oafp in=oaf data="data=ow.loadNet().testPortLatency('$HOST',$PORT)" out=chart chart="int @:red:latencyMS -min:0" loop=1 loopcls=true
153

📖 Ollama | List models

Parses the list of models currently in an Ollama deployment

export OAFP_MODEL="(type: ollama, model: 'llama3', url: 'https://models.local', timeout: 900000)"
oafp in=llmmodels data="()" out=ctable path="[].{name:name,parameters:details.parameter_size,quantization:details.quantization_level,format:details.format,family:details.family,parent:details.parent,size:size}" sql="select * order by parent,family,format,parameters,quantization"
154

📖 OpenAF | Channels

Copy the json result of a command into an etcd database using OpenAF's channels

oaf -c "\$o(io.listFiles('.').files,{__format:'json'})" | oafp out=ch ch="(type: etcd3, options: (host: localhost, port: 2379), lib: 'etcd3.js')" chkey=canonicalPath
155

📖 OpenAF | Channels

Getting all data stored in an etcd database using OpenAF's channels

echo "" | oafp in=ch inch="(type: etcd3, options: (host: localhost, port: 2379), lib: 'etcd3.js')" out=ctable
156

📖 OpenAF | Channels

Given a Prometheus database will query for a specific metric (go_memstats_alloc_bytes), during a defined period, every 5 seconds (step) will produce a static chart with the corresponding metric values.

URL="http://localhost:9090" && METRIC="go_memstats_alloc_bytes" && TYPE="bytes" && LABELS="job=\"prometheus\"" && START="2024-06-18T20:00:00Z" && END="2024-06-18T20:15:00Z" && STEP=5 && echo "{query:'max($METRIC{$LABELS})',start:'$START',end:'$END',step:$STEP}" | oafp in=ch inch="(type:prometheus,options:(urlQuery:'$URL'))" inchall=true out=json | oafp path="[].set(@, 'main').map(&{metric:'$METRIC',job:get('main').metric.job,timestamp:to_date(mul([0],\`1000\`)),value:to_number([1])}, values) | []" out=schart schart="$TYPE '[].value':green:$METRIC -min:0"
157

📖 OpenAF | Channels

Perform a query to a metric & label, with a start and end time, to a Prometheus server using OpenAF's channels

oafp in=ch inch="(type:prometheus,options:(urlQuery:'http://prometheus.local'))" inchall=true data="(start:'2024-03-22T19:00:00.000Z',end:'2024-03-22T19:05:00.000Z',step:60,query:go_memstats_alloc_bytes_total{job=\"prometheus\"})" path="[].values[].{date:to_date(mul([0],to_number('1000'))),value:[1]}" out=ctable
158

📖 OpenAF | Channels

Retrieve all keys stores in a H2 MVStore file using OpenAF's channels

echo "" | oafp in=ch inch="(type: mvs, options: (file: data.db))" out=ctable
159

📖 OpenAF | Channels

Store and retrieve data from a Redis database

# Install rocksdb opack: 'opack install redis'
#
# Storing data
oafp cmd="oaf -c \"sprint(listFilesRecursive('/usr/bin'))\"" out=ch ch="(type: redis, lib: redis.js, options: (host: '127.0.0.1', port: 6379))" chkey=canonicalPath
# Retrieve data
echo "" | oafp in=ch inch="(type: redis, lib: redis.js, options: (host: '127.0.0.1', port: 6379))" out=pjson
160

📖 OpenAF | Channels

Store and retrieve data from a RocksDB database

# Install rocksdb opack: 'opack install rocksdb'
#
# Storing data
oafp cmd="oaf -c \"sprint(listFilesRecursive('/usr/bin'))\"" out=ch ch="(type: rocksdb, lib: rocksdb.js, options: (path: db))" chkey=canonicalPath
# Retrieve data
echo "" | oafp in=ch inch="(type: rocksdb, lib: rocksdb.js, options: (path: db))" out=pjson
161

📖 OpenAF | Channels

Store the json results of a command into a H2 MVStore file using OpenAF's channels

oaf -c "\$o(listFilesRecursive('.'),{__format:'json'})" | oafp out=ch ch="(type: mvs, options: (file: data.db))" chkey=canonicalPath
162

📖 OpenAF | Flags

List the current values of OpenAF/oAFp internal flags

oafp in=oaf data="data=__flags"
163

📖 OpenAF | Network

Gets all the DNS host addresses for a provided domain and ensures that the output is always a list

DOMAIN="nattrmon.io" && oafp in=oaf data="data=ow.loadNet().getDNS('$DOMAIN','a',__,true)" path="if(type(@)=='array',[].Address.HostAddress,[Address.HostAddress]).map(&{ip:@},[])" out=ctable
164

📖 OpenAF | Network

List all MX (mail servers) network addresses from the current DNS server for a hostname using OpenAF

DOMAIN=gmail.com && TYPE=MX && oaf -c "sprint(ow.loadNet().getDNS('$DOMAIN','$TYPE'))" | oafp from="sort(Address)" out=ctable
165

📖 OpenAF | Network

List all network addresses returned from the current DNS server for a hostname using OpenAF

DOMAIN=yahoo.com && oaf -c "sprint(ow.loadNet().getDNS('$DOMAIN'))" | oafp from="sort(Address)" out=ctable
166

📖 OpenAF | OS

Current OS information visible to OpenAF

oafp -v path=os
167

📖 OpenAF | OS

Using OpenAF parse the current environment variables

oaf -c "sprint(getEnvs())" | oafp sortmapkeys=true out=ctree
168

📖 OpenAF | OpenVPN

Using OpenAF code to perform a more complex parsing of the OpenVPN status data running on an OpenVPN container (nmaguiar/openvpn) called 'openvpn'

oafp in=oaf data='data=(function(){return(b=>{var a=b.split("\n"),c=a.indexOf("ROUTING TABLE"),d=a.indexOf("GLOBAL STATS"),f=a.indexOf("END");b=$csv().fromInString($path(a,`[2:${c}]`).join("\n")).toOutArray();var g=$csv().fromInString($path(a,`[${c+1}:${d}]`).join("\n")).toOutArray();a=$csv().fromInString($path(a,`[${d+1}:${f}]`).join("\n")).toOutArray();return{list:b.map(e=>merge(e,$from(g).equals("Common Name",e["Common Name"]).at(0))),stats:a}})($sh("docker exec openvpn cat /tmp/openvpn-status.log").get(0).stdout)})()' path="list[].{user:\"Common Name\",ip:split(\"Real Address\",':')[0],port:split(\"Real Address\",':')[1],vpnAddress:\"Virtual Address\",bytesRx:to_bytesAbbr(to_number(\"Bytes Received\")),bytesTx:to_bytesAbbr(to_number(\"Bytes Sent\")),connectedSince:to_datef(\"Connected Since\",'yyyy-MM-dd HH:mm:ss'),lastReference:to_datef(\"Last Ref\",'yyyy-MM-dd HH:mm:ss')}" sql="select * order by lastReference" out=ctable
169

📖 OpenAF | SFTP

Generates a file list with filepath, size, permissions, create and last modified time from a SFTP connection with user and password

HOST="my.server" && PORT=22 && LOGIN="user" && PASS=$"abc123" && LSPATH="." && oaf -c "sprint(\$ssh({host:'$HOST',login:'$LOGIN',pass:'$PASS'}).listFiles('$LSPATH'))" | oafp out=ctable path="[].{isDirectory:isDirectory,filepath:filepath,size:size,createTime:to_date(mul(createTime,\`1000\`)),lastModified:to_date(mul(lastModified,\`1000\`)),permissions:permissions}" from="sort(-isDirectory,filepath)"
170

📖 OpenAF | SFTP

Generates a file list with filepath, size, permissions, create and last modified time from a SFTP connection with user, private key and password

HOST="my.server" && PORT=22 && PRIVID=".ssh/id_rsa" && LOGIN="user" && PASS=$"abc123" && LSPATH="." && oaf -c "sprint(\$ssh({host:'$HOST',login:'$LOGIN',pass:'$PASS',id:'$PRIVID'}).listFiles('$LSPATH'))" | oafp out=ctable path="[].{isDirectory:isDirectory,filepath:filepath,size:size,createTime:to_date(mul(createTime,\`1000\`)),lastModified:to_date(mul(lastModified,\`1000\`)),permissions:permissions}" from="sort(-isDirectory,filepath)"
171

📖 OpenAF | TLS

List the TLS certificates of a target host with a sorted alternative names using OpenAF

DOMAIN=yahoo.com && oaf -c "sprint(ow.loadNet().getTLSCertificates('$DOMAIN',443))" | oafp path="[].{issuer:issuerDN,subject:subjectDN,notBefore:notBefore,notAfter:notAfter,alternatives:join(' | ',sort(map(&[1],nvl(alternatives,\`[]\`))))}" out=ctree
172

📖 OpenAF | oJob.io

Parses ojob.io/news results into a clickable news title HMTL page.

ojob ojob.io/news/awsnews __format=json | oafp path="[].{title:replace(t(@,'[]()'),'\|','g','\\|'),date:date}" from="sort(-date)" out=mdtable | oafp in=md out=html
173

📖 OpenAF | oJob.io

Retrieves the list of oJob.io's jobs and filters which start by 'ojob.io/news' to display them in a rectangle

oafp url="https://ojob.io/index.json" path="sort(init.l)[].replace(@,'^https://(.+)\.(yaml|json)$','','\$1')|[?starts_with(@, 'ojob.io/news')]" out=map
174

📖 OpenAF | oPacks

Given a folder of expanded oPacks folders will process each folder .package.yaml file and join each corresponding oPack name and dependencies into a sinlge output map.

oafp in=oafp data="(in:ls,data:.,path:'[?isDirectory].concat(canonicalPath,\`/.package.yaml\`)')" out=cmd outcmd="oafp {} out=json" outcmdparam=true | oafp in=ndjson ndjsonjoin=true path="[].{name:name,deps:dependencies}"
175

📖 OpenAF | oPacks

Listing all currently accessible OpenAF's oPacks

oaf -c "sprint(getOPackRemoteDB())" | oafp maptoarray=true opath="[].{name:name,description:description,version:version}" from="sort(name)" out=ctable
176

📖 OpenAF | oafp

Filter the OpenAF's oafp examples list by a specific word in the description

oafp url="https://ojob.io/oafp-examples.yaml" in=yaml out=template path=data templatepath=tmpl sql="select * where d like '%something%'"
177

📖 OpenAF | oafp

List the OpenAF's oafp examples by category, sub-category and description

oafp url="https://ojob.io/oafp-examples.yaml" in=yaml path="data[].{category:c,subCategory:s,description:d}" from="sort(category,subCategory,description)" out=ctable
178

📖 OpenAF | oafp

Produce a colored table with all the current oafp input and output formats supported.

oafp -v path="concat(oafp.inputs[].{option:'in',type:@}, oafp.outputs[].{option:'out',type:@})" out=ctable
179

📖 OpenVPN | List

When using the container nmaguiar/openvpn it's possible to convert the list of all clients order by expiration/end date

oafp cmd="docker exec openvpn ovpn_listclients" in=csv path="[].{name:name,begin:to_datef(begin,'MMM dd HH:mm:ss yyyy z'),end:to_datef(end,'MMM dd HH:mm:ss yyyy z'),status:status}" out=ctable sql="select * order by end desc"
180

📖 QR | Encode JSON

Given a JSON input encode and decote it from a QR-code png file.

# opack install qr
# Encoding an input into qr.png
oafp in=ls data="." out=json sql="select filepath, size limit 20" | oafp libs=qr in=raw out=qr qrfile=qr.png
# Decoding a qr.png back to json
oafp libs=qr in=qr data=qr.png out=raw | oafp in=json out=ctable
181

📖 QR | Read QR-code

Given a QR-code png file output the corresponding contents.

# opack install qr
oafp libs=qr in=qr data=qr.png out=raw
182

📖 QR | URL

Generate a QR-code for a provided URL.

# opack install qr
oafp libs=qr in=raw data="https://oafp.io" out=qr qrfile=qr.png
183

📖 Unix | Activity

Uses the Linux command 'last' output to build a table with user, tty, from and period of activity for Debian based Linuxs

oafp cmd="last" in=lines linesjoin=true path="[:-3]|[?contains(@,'no logout')==\`false\`&&contains(@,'system boot')==\`false\`].split_re(@,' \\s+').{user:[0],tty:[1],from:[2],period:join(' ',[3:])}" out=ctable
184

📖 Unix | Activity

Uses the Linux command 'last' output to build a table with user, tty, from and period of activity for RedHat based Linuxs

last | sed '/^$/d;$d;$d' | oafp in=lines linesjoin=true path="[].split_re(@, '\\s+').{user: [0], tty: [1], from: [2], login_time: join(' ', [3:7])}" out=ctable
185

📖 Unix | Alpine

List all installed packages in an Alpine system

apk list -I | oafp in=lines linesjoin=true path="[].replace(@,'(.+) (.+) {(.+)} \((.+)\) \[(.+)\]','','\$1|\$2|\$3|\$4').split(@,'|').{package:[0],arch:[1],source:[2],license:[3]}" out=ctable
186

📖 Unix | Ask

Unix bash script to ask for a path and choose between filetypes to perform an unix find command.

#!/bin/bash
temp_file=$(mktemp)
oafp data="[\
  (name: path, prompt: 'Enter the path to search: ', type: question) |\
  (name: type, prompt: 'Choose the file type: ', type: choose, options: ['.jar'|'.class'|'.java'|'.js']) ]"\
     in=ask out=envs\
     arraytomap=true arraytomapkey=name envsnoprefix=true\
     outfile=$temp_file
source $temp_file

find "${path_answer:-.}" -type f -name "*$type_answer"
187

📖 Unix | Compute

Parses the Linux /proc/cpuinfo into an array

cat /proc/cpuinfo | sed "s/^$/---/mg" | oafp in=yaml path="[?not_null(@)]|[?type(processor)=='number']" out=ctree
188

📖 Unix | Debian/Ubuntu

List all installed packages in a Debian/Ubuntu system

apt list --installed | sed "1d" | oafp in=lines linesjoin=true path="[].split(@,' ').{pack:split([0],'/')[0],version:[1],arch:[2]}" out=ctable
189

📖 Unix | Envs

Converts the Linux envs command result into a table of environment variables and corresponding values

env | oafp in=ini path="map(&{key:@,value:to_string(get(@))},sort(keys(@)))" out=ctable
190

📖 Unix | Files

Converting the Linux's /etc/os-release to SQL insert statements.

oafp cmd="cat /etc/os-release" in=ini outkey=release path="[@]" sql="select '$HOSTNAME' \"HOST\", *" out=sql sqlnocreate=true
191

📖 Unix | Files

Converting the Unix's syslog into a json output.

cat syslog | oafp in=raw path="split(trim(@),'\n').map(&split(@, ' ').{ date: concat([0],concat(' ',[1])), time: [2], host: [3], process: [4], message: join(' ',[5:]) }, [])"
192

📖 Unix | Files

Executes a recursive file list find command converting the result into a table.

LSPATH=/openaf && find $LSPATH -exec stat -c '{"t":"%F", "p": "%n", "s": %s, "m": "%Y", "e": "%A", "u": "%U", "g": "%G"}' {} \; | oafp in=ndjson ndjsonjoin=true path="[].{type:t,permissions:e,user:u,group:g,size:s,modifiedDate:to_date(mul(to_number(m),\`1000\`)),filepath:p}" from="sort(type,filepath)" out=ctable
193

📖 Unix | Files

Parses the Linux /etc/passwd to a table order by uid and gid.

oafp cmd="cat /etc/passwd" in=csv inputcsv="(withHeader: false, withDelimiter: ':')" path="[].{user:f0,pass:f1,uid:to_number(f2),gid:to_number(f3),description:f4,home:f5,shell:f6}" out=json | oafp from="notStarts(user, '#').sort(uid, gid)" out=ctable
194

📖 Unix | Generic

Creates, in unix, a data.ndjson file where each record is formatted from json files in /some/data

find /some/data -name "*.json" -exec oafp {} output=json \; > data.ndjson
195

📖 Unix | Memory map

Given an Unix process will output a table with process's components memory address, size in bytes, permissions and owner

pmap 12345 | sed '1d;$d' | oafp in=lines linesjoin=true path="[].split_re(@, '\\s+').{address:[0],size:from_bytesAbbr([1]),perm:[2],owner:join('',[3:])}" out=ctable
196

📖 Unix | Network

Loop over the current Linux active network connections

oafp cmd="netstat -tun | sed \"1d\"" in=lines linesvisual=true linesjoin=true linesvisualsepre="\\s+(\\?\!Address)" out=ctable loop=1
197

📖 Unix | Network

Parse the Linux 'arp' command output

arp | oafp in=lines linesvisual=true linesjoin=true out=ctable
198

📖 Unix | Network

Parse the Linux 'ip tcp_metrics' command

ip tcp_metrics | sed 's/^/target: /g' | sed 's/$/\n\n---\n/g' | sed 's/ \([a-z]*\) /\n\1: /g' | head -n -2 | oafp in=yaml path="[].{target:target,age:from_timeAbbr(replace(age,'[sec|\.]','','')),cwnd:cwnd,rtt:from_timeAbbr(rtt),rttvar:from_timeAbbr(rttvar),source:source}" sql="select * order by target" out=ctable
199

📖 Unix | Network

Parse the result of the Linux route command

route | sed "1d" | oafp in=lines linesjoin=true linesvisual=true linesvisualsepre="\s+" out=ctable
200

📖 Unix | OpenSuse

List all installed packages in an OpenSuse system or zypper based system

zypper se -is | egrep "^i" | oafp in=lines linesjoin=true path="[].split(@,'|').{name:[1],version:[2],arch:[3],repo:[4]}" out=ctable
201

📖 Unix | RedHat

List all installed packages in a RedHat system or rpm based system (use rpm –querytags to list all fields available)

rpm -qa --qf "%{NAME}|%{VERSION}|%{PACKAGER}|%{VENDOR}|%{ARCH}\n" | oafp in=lines linesjoin=true path="[].split(@,'|').{package:[0],version:[1],packager:[2],vendor:[3],arch:[4]}" from="sort(package)" out=ctable
202

📖 Unix | Storage

Converting the Unix's df output

df --output=target,fstype,size,used,avail,pcent | tail -n +2 | oafp in=lines linesjoin=true path="[].split_re(@, ' +').{filesystem:[0],type:[1],size:[2],used:[3],available:[4],use:[5]}" out=ctable
203

📖 Unix | Storage

Parses the result of the Unix ls command

ls -lad --time-style="+%Y-%m-%d %H:%M" * | oafp in=lines path="map(&split_re(@,'\\s+').{permissions:[0],id:[1],user:[2],group:[3],size:[4],date:[5],time:[6],file:[7]},[])" linesjoin=true out=ctable
204

📖 Unix | SystemCtl

Converting the Unix's systemctl list-timers

systemctl list-timers | head -n -3 | oafp in=lines linesvisual=true linesjoin=true out=ctable
205

📖 Unix | SystemCtl

Converting the Unix's systemctl list-units

systemctl list-units | head -n -6 | oafp in=lines linesvisual=true linesjoin=true path="[].delete(@,'')" out=ctable
206

📖 Unix | SystemCtl

Converting the Unix's systemctl list-units into an overview table

systemctl list-units | head -n -6 | oafp in=lines linesvisual=true linesjoin=true path="[].delete(@,'')" sql="select \"LOAD\", \"ACTIVE SUB\", count(1) as \"COUNT\" group by \"LOAD\", \"ACTIVE SUB\"" sqlfilter=advanced out=ctable
207

📖 Unix | Threads

Given an unix process id (pid) loop a table with its top 25 most cpu active threads

JPID=12345 && oafp cmd="ps -L -p $JPID -o tid,pcpu,comm|tail +2" in=lines linesjoin=true path="[].split_re(trim(@),'\s+').{tid:[0],thread:join(' ',[2:]),cpu:to_number(nvl([1],\`-1\`)),cpuPerc:progress(nvl(to_number([1]),\`0\`), \`100\`, \`0\`, \`50\`, __, __)}" sql='select * order by cpu desc limit 25' out=ctable loop=1 loopcls=true
208

📖 Unix | UBI

List all installed packages in an UBI system

microdnf repoquery --setopt=cachedir=/tmp --installed | oafp in=lines linesjoin=true path="[].replace(@,'(.+)\.(\w+)\.(\w+)\$','','\$1|\$2|\$3').split(@,'|').{package:[0],dist:[1],arch:[2]}" out=ctable
209

📖 Unix | named

Converts a Linux's named log, for client queries, into a CSV

cat named.log | oafp in=lines linesjoin=true path="[?contains(@,' client ')==\`true\`].split(@,' ').{datetime:to_datef(concat([0],concat(' ',[1])),'dd-MMM-yyyy HH:mm:ss.SSS'),session:[3],sourceIP:replace([4],'(.+)#(\d+)','','\$1'),sourcePort:replace([4],'(.+)#(\d+)','','\$2'),target:replace([5],'\((.+)\):','','\$1'),query:join(' ',[6:])}" out=csv
210

📖 Unix | strace

Given a strace unix command will produce a summary table of the system calls invoked including a small line chart of the percentage of time of each.

strace -c -o '!oafp in=lines linesvisual=true linesjoin=true opath="[1:-2].merge(@,{perc:progress(to_number(\"% time\"),\`100\`,\`0\`,\`15\`,__,__)})" out=ctable' strace --tips
211

📖 VSCode | Extensions

Check a Visual Studio Code (vscode) extension (vsix) manifest.

oafp in=xml file="Org.my-extension.vsix::extension.vsixmanifest" out=ctree
212

📖 Windows | Network

Output a table with the current route table using Windows' PowerShell

Get-NetRoute | ConvertTo-Json | .\oafp.bat path="[].{destination:DestinationPrefix,gateway:NextHop,interface:InterfaceAlias,metric:InterfaceMetric}" sql=select\ *\ order\ by\ interface,destination out=ctable
213

📖 Windows | Network

Output a table with the list of network interfaces using Windows' PowerShell

Get-NetIPAddress | ConvertTo-Json | .\oafp.bat path="[].{ipAddress:IPAddress,prefixLen:PrefixLength,interface:InterfaceAlias}" sql=select\ *\ order\ by\ interface out=ctable
214

📖 Windows | PnP

Output a table with USB/PnP devices using Windows' PowerShell

Get-PnpDevice -PresentOnly | ConvertTo-Csv -NoTypeInformation | .\oafp.bat in=csv path="[].{class:PNPClass,service:Service,name:FriendlyName,id:InstanceId,description:Description,deviceId:DeviceID,status:Status,present:Present}" sql=select\ *\ order\ by\ class,service out=ctable
215

📖 Windows | Storage

Output a table with the attached disk information using Windows' PowerShell

Get-Disk | ConvertTo-Csv -NoTypeInformation | .\oafp.bat in=csv path="[].{id:trim(UniqueId),name:FriendlyName,isBoot:IsBoot,location:Location,size:to_bytesAbbr(to_number(Size)),allocSize:to_bytesAbbr(to_number(AllocatedSize)),sectorSize:LogicalSectorSize,phySectorSize:PhysicalSectorSize,numPartitions:NumberOfPartitions,partitioning:PartitionStyle,health:HealthStatus,bus:BusType,manufacturer:Manufacturer,model:Model,firmwareVersion:FirmwareVersion,serialNumber:SerialNumber}" out=ctable
216

📖 XML | Maven

Given a Maven pom.xml parses the XML content to a colored table ordering by the fields groupId and artifactId.

oafp pom.xml path="project.dependencies.dependency" out=ctable sql="select * order by groupId, artifactId"
217

📖 nAttrMon | Plugs

Given a nAttrMon config folder, with YAML files, produce a summary table with the each plug (yaml file) execFrom definition.

oafp cmd="grep -R execFrom" in=lines path="[].split(@,':').{plug:[0],execFrom:[2]}" linesjoin=true out=ctable sql="select execFrom, plug where plug <> '' order by execFrom"