#! /bin/csh -f
#
#  Filename:  switch1
#
#  Syntax:  switch1 string
#
#  The idea is to use one, two, or three for the string.
#
if ($#argv != 1) then
   echo "ERROR -- one command line argument is required"
   exit(1)
endif
switch ($argv[1])
case one:
   echo "This is case one"
   breaksw
case two:
   echo "This is case two"
   breaksw
case three:
   echo "This is case three"
   breaksw
default:
   echo "You did not enter one, two, or three"
endsw
echo "End of program"
exit(0)