Hello, I yet again come, hat in hand, for assistance from those wiser in the ways of the Linux. I’m having a bit of an issue downloading Jellyfin on my ElementaryOS laptop. I’ve tried all the guide on the first few pages of ddg only to receive errors after entering the comman “ sudo apt-get update “. I get ERR:3 https//repo.jellyfin.org/debian circle Release 404 Not found.
If someone can point me the way I’d be most appreciative
At work whenever we need to build little command line tools, my team is always vexxed by my guideline to have the meat+potatoes in a script that reads well-formatted data off stdin , and outputs well formatted-data to stout. They always wanna have some stupid interactive prompts and saving to files baked right in.
This is exactly why. You wanna save to a file?? > file
You want to read from a file? cat |
You want to save to a file but swap commas for colons? Sed.
You get so much FOR FREE w/ the GNU toolkit, even for what you build yourself, by thinking in streams.
When trying to explain that concept, I like showing people this: https://www.youtube.com/watch?v=tc4ROCJYbm0&t=296
Wow, this was a treat to watch. Never would have imagined Brian Kernighan would be explaining shell pipeline to me in such a cosy setting