The friendly interactive shell

The Friendly Interactive Shell (Fish) is a breath of fresh air for those looking for a user-friendly shell that's mostly intended for interactive use. Screenshots of Fish in action can be found by following the provided link. If you already have a basic understanding of shells, a short introduction to Fish can be found on this page. However, if you don't know how to use a shell, don't worry, as this page offers a detailed presentation on how to use Fish.

Installation is quick and easy, requiring only a few simple commands. First, use ./configure, followed by make and make install. Then, add "/usr/local/bin/fish" to "/etc/shells" by running the echo command.

Once installed, if you wish to set Fish as your default shell, use the chsh command followed by "-s /usr/local/bin/fish". Upon entering this command, chsh will prompt you for your password and change your default shell. Fish's user-friendly interface coupled with its simple installation process make it a great choice for those who prioritize ease of use in their shell experience.