#!/bin/csh -f
#
##################################################################
# system independent 'printenv' (printenv is not always available)
# S.L.Freeland
# Calling Sequence:
#   set translation=`print_env XXXX`	#XXXX = environmental
#
if ($#argv == 0) then 
   set envi="qxrerx"	# no environmental passed so force null return via failure
else
   set envi="$argv"     # environmental passed
endif

# "grep" all environment for 'XXXX=' and return piece following "="
set retval=`env | grep "$envi""=" | cut -f2 -d =`
echo "$retval[1]"
exit
