Tutorial demonstrating the rapid development of a subnet scanning Bash script made possible with the power of JSON, jc, and jq.
Learn how to extract X.509 certificate metadata to JSON values for easier use in automation scripts. Works with DER, PEM, PKCS #7, and PKCS #12 files.
In this article I give a quick snapshot of what it’s like to work with JSON in various traditional and next generation shells. Traditional shells like Bash and Windows Command Prompt (cmd.exe) don’t have built-in JSON support and require 3rd party utilities. Newer shells like NGS, Nushell, Oil, Elvish, Murex, and PowerShell have JSON serialization/deserialization and filtering capabilities built-in for a cleaner experience.
A new way to parse ASCII or Unicode plain text tables using jc and jq or jello. No need for grep, sed, or awk!
Effectively use JSON data at the command line with jc, jello, and Bash. This article provides practical examples of how to improve your scripts with JSON.
Effectively use JSON data at the command line with jc, jq, and Bash. This article provides practical examples of how to improve your scripts with JSON.
Use jc with Nornir to parse the output of commands run on remote hosts.
Use a jc Output and/or Serializer Module to parse the output of commands run on Saltstack Minions.
Use the jc community.general Ansible filter plugin to parse the output of commands run on remote hosts.
jello works similarly to jq but uses the python interpreter, so you can iterate with loops, comprehensions, variables, expressions, etc. just like you would in a full-fledged python script.