this post was submitted on 16 Dec 2024
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Linux
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From Wikipedia, the free encyclopedia
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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apropos - command to list relevant commands tldr [command] - shows the most commonly used flags/options for that program
apropos comes installed by default (on debian at least), tldr needs to be installed with your package manager
As someone who cannot even remember tar flags (inser xkcd here), tldr is very helpful
Your 45 mins becomes 5 mins now. Hope that helps