tcsh

C shell with file name completion and command line editing.

Start an interactive shell session

$ tcsh

Start an interactive shell session without loading startup configs

$ tcsh -f

Execute specific [c]ommands

$ tcsh -c "[echo 'tcsh is executed']"

Execute a specific script

$ tcsh [path/to/script.tcsh]

Check a specific script for syntax errors

$ tcsh -n [path/to/script.tcsh]

Execute specific commands from stdin

$ [echo "echo 'tcsh is executed'"] | tcsh