tcsh

C shell with file name completion and command-line editing. See also: csh. More information: https://manned.org/tcsh.

• 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