# csh > The shell (command interpreter) with C-like syntax. > See also: `tcsh`. > More information: . - Start an interactive shell session: `csh` - Start an interactive shell session without loading startup configs: `csh -f` - Execute specific [c]ommands: `csh -c "{{echo 'csh is executed'}}"` - Execute a specific script: `csh {{path/to/script.csh}}`