Which Linux command or utility is simple, powerful, and surprisingly unknown to many people or used less often?
This could be a command or a piece of software or an application.
For example I’m surprised to find that many people are unaware of Caddy, a very simple web server that can make setting up a reverse proxy incredibly easy.
Another example is fzf. Many people overlook this, a fast command-line fuzzy finder. It’s versatile for searching files, directories, or even shell history with minimal effort.
Great call out! I first used ftp about 30 years ago, and lftp has been my go to for about the last decade. I rarely need it anymore, but I still use it for quickly transferring files with my homebrew switch.
Did you know it can connect to HTTP directory listings and do the same things it does over S/FTP?
I did not! Interesting feature.