this post was submitted on 12 Sep 2023
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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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[–] [email protected] 7 points 9 months ago (1 children)

Not a specific distro per se but I'm shocked by how many minified docker images do not include which I've wasted so much time trying to figure out why a build failed with some tool missing after I explicitly installed that tool only to find deep down in a script somewhere a tool=$(which tool) >/dev/null in there failing and eating the error message! Remember folks always which which first to avoid such issues ;)

[–] [email protected] 3 points 9 months ago* (last edited 9 months ago)

type -p is a shell builtin though, and one character shorter :)

Although you may prefer tool=$(command -v tool)