Run linux command in background (even logged off):
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You can runn a command in linux and logg off to process it with the "& disown" command.
& sends to the background, and disown detaches program from your active shell (and indirectly your user).

This can bre great for downloading things to my pi server through wget or youtube-dl for exsample.

Exsample: "wget neofetch_3.4.0-1_all.deb & disown"

Now I dont have to sit at the compuyer for it to download.

I would just need to remember the directory it started in, so I then can move to the correct folder when finshed.
I also would not know when it exsactly finshed, best thing is to check the time to see that it has been a while since it was last modified.

Source: https://www.makeuseof.com/run-linux-commands-in-background/
Date: January 2022