FISH-DOC(1) fish-shell FISH-DOC(1) (NAME) fish-doc - (DESCRIPTION) fish ( ) . . fish . fish : o : (Syntax highlighting) (Autosuggestions) (Tab completion) . o : fish . o : . . fish . (WHERE TO GO?) fish fish-tutorial(1) . bash fish-for-bash-users(1) . fish fish-language(1) . fish fish-interactive(1) . fish fish . (SETUP) fish . fish . (Installation) fish : fish : (Starting and Exiting) fish . fish : o fish : > fish o exit : > exit (Default Shell) fish ( ) . ( GNOME Terminal Konsole Terminal.app) fish . /usr/local/bin/fish /usr/bin/fish ( fish ). fish (login shell) SSH . : fish PATH . Bourne /etc/profile . fish . fish: 1. /etc/shells : > command -v fish | sudo tee -a /etc/shells 2. : > chsh -s "$(command -v fish)" fish bash tcsh zsh . (Uninstalling) fish fish-faq(1) . (Shebang Line) . (Shebang) . bash : #!/bin/bash /bin/bash . /bin/bash : /usr/bin/python /usr/bin/fish fish. env : #!/usr/bin/env fish echo Hello from fish $version env PATH "fish" . fish /usr/local/bin/fish /usr/bin/fish ~/.local/bin/fish PATH . . fish fish /path/to/script ( ). fish /bin/sh . . (CONFIGURATION) ~/.config/fish/config.fish . .fish ~/.config/fish/conf.d/ config.fish . . status --is-interactive status --is-login . fish fish_delta . (Examples) ~/linux/bin PATH ~/.config/fish/config.fish : if status --is-login set -gx PATH $PATH ~/linux/bin end fish_add_path fish_add_path ~/linux/bin . (Event Handler) : function on_exit --on-event fish_exit echo fish is now exiting end (RESOURCES) o : o : o : fish . (OTHER HELP PAGES) fish : o fish(1) - fish o fish-tutorial(1) - o fish-faq(1) - o fish-for-bash-users(1) - fish bash o fish-interactive(1) - o fish-language(1) - fish o fish_indent(1) - fish o fish_key_reader(1) - (Builtin Commands) 1 ( set(1), status(1), test(1), string(1) ). (SEE ALSO) fish(1), fish-tutorial(1), fish-faq(1), fish-for-bash-users(1), fish-interactive(1), fish-language(1), fish_indent(1), fish_key_reader(1) : (AUTHORS) fish (fish-shell developers). (COPYRIGHT) 2026, fish-shell developers. (GNU General Public License). 4.9 September 7, 2026 FISH-DOC(1)