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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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I wrote an interactive TUI app that gives a brief tour of the GNU awk command for beginners (github.com)

submitted 6 months ago by [email protected] to c/[email protected]

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Let me know your feedback, especially if you haven't learned awk yet!

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[–] [email protected] 8 points 6 months ago (1 children)

Really cool, use it sometimes but never understood it really. It is so useful to get strings from whatever file you want

[–] [email protected] 1 points 6 months ago

Yeah, really, I only know awk '{ print $SOME_COLUMN_NUMBER }', nothing else.