We all know this. We need to do a specific task and with the help of the internet we find a specific tool alongside command line parameters to do the job right from the shell.
What is a good way of collecting/documenting these snippets on your own for future reference and use? Just a text file in the home folder?
Just learn the basic POSIX commands (there’s probably 20-25) and understand pipes. Then you can do pretty much anything you’re likely to need from the command line. Sure, there will be more modern flashy friendly tools that come along. Some you’ll integrate into what you do. Some won’t have enough staying power to remember.
No notes. No googling or LLM. Just don’t skip to the end.