this post was submitted on 21 Oct 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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I used variations of the same homecooked bash prompt ever since my FreeBSD days 25 years ago, up until Parrotsec made me realize that a prompt doesn't have to be confined to one line.
So now I use:
username@host:/full/path #
:
...with a bunch of colors and special characters to make it more readable at a glance. That colon represents the input line.
To conserve some space I only used last part of CWD before, but now that it's multiline I can use the full path, making it easier when I need to copy-paste an scp-friendly path, as I'm usually working across a bunch of different usernames and hosts.