csh

csh( 
[ t_command ] 
) 
=> t / nil

Starts the UNIX C-shell as a process to execute a command string.

Identical to the sh function, but invokes the C-shell (csh) rather than the Bourne-shell (sh).

t_command

Command string to execute.

`t`	The exit status of executing the given shell command is `0`.
`nil`	The exit status of executing the given shell command is not `0`.

The following example creates a sub-directory called tmp in your home directory.

csh( "mkdir ~/tmp" ) 
=> t