Unix shell
command-line interpreter for Unix operating system
Bourne shell
command line interpreter for operating systems
Almquist shell
lightweight Unix shell
GNU Rush
Restricted user (login) shell
Thompson shell
Unix shell
GNU Bash
GNU Project implementation of the standard Unix shell
es
extensible shell
C shell
Unix shell
Stand-alone shell
Unix shell
Z shell
Unix shell
fish
user-friendly interactive Unix shell
rc
command line interpreter for Version 10 Unix and Plan 9 operating systems