#!/bin/sh

set +u
tmp=$1.tmp
cmd="/^$SGE_ATTR .*/s/^.*\$/$SGE_ATTR $SGE_ELEM/"
sed -e "$cmd" $1 > $tmp
cc=$?
if [[ $cc -eq 0 ]]
then
    mv $tmp $1
    sleep 1
    touch $1
else
    echo sed failed
fi
exit $cc


