this post was submitted on 09 Apr 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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Each one is a virtual terminal and you can use them just like any other terminal. They exist because the easiest way to put some kind of a interactive display up is to just write text to a framebuffer and that’s exactly what your computer does when it boots and shows all that scrolling stuff. The different ones are just different framebuffers that the video card is asked to display when you push ctrl-alt-fnumber. You can add more or disable them altogether if you like.
Years ago my daily driver was a relatively tricked out compaq laptop and I used a combination of the highest mode set I could get, tmux and a bunch of curses based utilities to stay out of x for as much of the time as I could.
I mean, each vt had a slightly different colored background image, the text colors were configured, it was slick.
I used to treat them like multiple desktops.
With libcaca I was even able to watch movies on it without x.
I still use them when x breaks, which did happen last year to my surprise. If your adapter supports a vesa mode that’s appropriate to your monitor then you can use one with very fresh looking fonts and have everything look clean. Set you a background image and you’re off to the races with ncurses programs.