fish man page
fishfish — the friendly interactive shell
fish [OPTIONS] [-c command] [FILE [ARGUMENTS...]]
fish is a command-line shell written mainly with interactive use in mind. The full manual is available
in HTML by using the
help command from inside fish.
The following options are available:
--command=COMMANDSevaluate the specified commands instead of reading from the commandline
--debug-level=DEBUG_LEVELspecify the verbosity level of fish. A higher number means higher verbosity. The default level is 1.
--interactivespecify that fish is to run in interactive mode
--loginspecify that fish is to run as a login shell
--no-executedo not execute any commands, only perform syntax checking
--profile=PROFILE_FILEwhen fish exits, output timing information on all executed commands to the specified file
--versiondisplay version and exit
The fish exit status is generally the exit status of the last foreground command. If fish is exiting because of a parse error, the exit status is 127.