NAME
exit - exit the shell.
Synopsis
exit [STATUS]
Description
The exit builtin causes fish to exit. If STATUS
is supplied, it will be converted to an integer and used as the
exit code. Otherwise the exit code will be that of the last command
executed.
If exit is called while sourcing a file (using the . builtin)
the rest of the file will be skipped, but the shell itself will not
exit.