this post was submitted on 12 Mar 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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There used to exist a hotkey CTRL-ALT-BKSP for restarting your current X-Session, don't know if this still exists
That's specific to X11. It also wasn't always enabled for security reasons (breaking out of a locked screen). Now with Wayland there's no standard.
How is it a security risk to break out of a lock screen only to end up at a login screen?
You wouldn't end up at a login screen, you'd end up in the last logged in user's session.