#!/bin/csh -f
#
switch ( $argv[1] )
	case -a*:
		echo "$argv[1] matched:" '-a*'
	breaksw
	case -b*:
		echo "$argv[1] matched:" '-b*'
	breaksw
	case -C*:
	case -c*:
		echo "$argv[1] matched:" '-c* or -C*'
	breaksw
	case -[dD]*:
		echo d
	breaksw
	default:
		echo "$1" did not match
	breaksw
endsw