fish is a user friendly commandline shell intended mostly for interactive use.
To install the package for fish using pacman run:
pacman -S fish
To verify that it has been installed you can run:
If you wanted to make fish your default shell run:
chsh -s /usr/bin/fish
Fish Copyright (C) 2005-2006 Axel Liljencrantz.
Fish is released under the GNU General Public License, version 2.
Fish contains code under the BSD license, namely versions of the two functions strlcat and strlcpy, modified for use with wide character strings. This code is copyrighted by Todd C. Miller.
The XSel command, written and copyrighted by Conrad Parker, is distributed together with, and used by fish. It is released under the MIT license.
The xdgmime library, written and copyrighted by Red Hat, Inc, is used by the mimedb command, which is a part of fish. It is released under the LGPL.
Fish contains code from the glibc library, namely the wcstok function. This code is licensed under the LGPL.