You don't need to reinstall your whole operating system just because you forgot your Linux login. It's actually pretty easy ...

The printf command offers well-defined behavior following the POSIX standard, which means it works the same way across shells ...

You can revive your aging PC with a lightweight Linux distro such as Puppy Linux and Linux Lite. But which one should you choose?

Disable sleep on laptop lid close in Linux using systemd-logind. Works on Arch, Debian, Fedora, Ubuntu. 2-minute fix with ...