Unix in a Nutshell, 4th Edition

Options

-b

Allow the remaining command-line options to be interpreted as options to a specified command rather than as options to tcsh itself.

-c

Read and execute commands specified by the argument that follows and place any remaining arguments in the argv shell variable.

-d

Load directory stack from ~/.cshdirs even if not a login shell.

-e

Exit if a command produces errors.

-f

Fast startup; start without executing .tcshrc or .login.

-i

Invoke interactive shell (prompt for input) even if not on a terminal.

-l

Login shell (must be the only option specified).

-m

Load ~/.tcshrc even if effective user is not the owner of the file.

-n

Parse commands, but do not execute.

-q

Accept SIGQUIT when used under a debugger. Disables job control.

-s

Read commands from the standard input.

-t

Exit after executing one line of input (which may be continued with a \ to escape the newline).

-v

Display commands before executing them; expand history substitutions, but not other substitutions (e.g., filename, variable, and command). Same as setting verbose.

-V

Same as -v, but also display .tcshrc.

-x

Display commands before executing them, but expand all substitutions. Same as setting the echo shell variable. -x is often combined with -v.

-X

Same as -x, but also display .tcshrc.