A Raspberry Pi multiboot lets you pick Raspberry Pi OS, Ubuntu, or MX Linux at startup without changing SD cards.

Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

Linux's history is littered with distributions that came and went, many of which are long forgotten. There are some, however, that I actually miss, and these are they.

For Linux and MacOS, Fresh is the best of both worlds - a terminal text editor with GUI-like options. I'm all for it.