fish Shell is Really a Friendly Interactive Shell Which Be Used on GNU/Linux, OS X or UNIX Systems. fish is a user-friendly and Exotic Shell. Previously we have talked about UNIX Shell, Terminal and Terminal Emulators for providing the basic idea. On OS X, we usually use oh-my-zsh with iTerm2 and Homebrew as package manager. That oh-my-zsh can be replaced with fish Shell or at least can be tested … [Read more...]