#!/bin/csh
echo off > nul
echo =================================================
echo Welcome to a cross-platform script
echo =================================================
goto do_windows
do_windows:
rm nul
[ `uname` = "Interix" ] && goto do_win32unix
[ `uname` = "Darwin" ] && goto do_mac
[ `uname` = "Linux" ] && goto do_linux
do_win32unix:
  echo Environment is SFU Win32 Unix
  goto end
do_mac:
  echo Environment is MacOSX
  goto end
do_linux:
  echo Environment is Linux
  goto end
:do_windows
  echo Environment is Windows
  goto end
end:
  alias ':end' ""
:end
  echo Done