#!/bin/csh -f
#************************************************************************
# return ssw group name of input path (assumed)
#
# S.L.Freeland - 11-Jan-1997
# 
# Calling Sequence:
#   sswgroup=`ssw_group PATH`
#
# Calling Example:
#   echo `ssw_group $SSW_EIT/idl/`               # <<< input
#   ssw_eit                                      # <<< output
#************************************************************************
if ($#argv != 1) then 
   echo ""
endif

if (-d $argv[1]) then
   set path="$argv[1]"
else
   set path="$argv[1]:h"
endif

set info=`/bin/ls -gd $argv[1]`

if ($#info < 7) then 
   echo ""
else
   echo $info[3]
endif

exit