Jc now supports scores of /proc files, new magic syntax for /proc files, and enhanced metadata output.
Tag Archives: cli
JC Version 1.21.0 Released
jc now supports metadata output, including timestamp, parser name, magic command, and magic command exit code. New Syslog and CEF standard and streaming parsers, IP Address string parser, Plist parser, and mdadm command output parser included.
Convert X.509 Certificates to JSON with JC
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.
JC Version 1.20.0 Released
jc now supports YAML output. Standard and Streaming parsers for top output are also now included.
Working with JSON in Various Shells
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.
JC Version 1.19.0 Released
jc now supports 100 standard and streaming parsers. Thank you to the Open Source community for making this possible!
A New Way to Parse Plain Text Tables
A new way to parse ASCII or Unicode plain text tables using jc and jq or jello. No need for grep, sed, or awk!
JC Version 1.18.1 Released
JC version 1.18.1 release includes a high-level parse API along with public helper functions and better documentation when using JC in Python programs and scripts. 85 parsers included!
Tips on Adding JSON Output to Your CLI App
Best practices when adding a JSON output option to your command-line application.
JC Version 1.17.0 Released
JC version 1.17.0 release includes support for streaming parsers (e.g. ls, ping, vmstat) that output JSON Lines (aka NDJSON). 78 parsers included!