import os, subprocess

os.environ['MODULESHOME'] = '$MODULESHOME'

if 'TCLSH' in os.environ:
   TCLSH=os.environ['TCLSH']
else:
   if os.path.exists('/usr/bin/tclsh'):
      TCLSH="/usr/bin/tclsh"
   else:
      if os.path.exists('/bin/tclsh') :
         TCLSH="/bin/tclsh"
      else: 
         TCLSH=""

if not 'MODULEPATH' in os.environ:
        os.environ['MODULEPATH'] = '/mips/tools/freeware/modulefiles'

if not 'LOADEDMODULES' in os.environ:
        os.environ['LOADEDMODULES'] = '';

def module(command, *arguments):
        exec(subprocess.Popen(['$TCLSH', '$MODULESHOME/modulecmd.tcl', 'python', command] + list(arguments), stdout=subprocess.PIPE).communicate()[0])