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find, grep, sed, and awk
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this post was submitted on 17 Nov 2023
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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At that point I'd be looking for languages that have libraries that do what I need. Both Python and Perl have online repositories full of pre-written things. Some that can read CSV and others that can spit out JSON. It's then a matter of bolting things together, which, hopefully, is a few lines of code rather than 5000.
There are even awk repositories, but I'm not sure there's a central, official one like PyPI or CPAN.