# 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`