File mttroot/mtt/bin/trans/mtt_get_subsystems artifact 21c4e58c61 part of check-in 4b53fa2c24

#!/bin/sh
# Gets the subsystems

while [ -n "`echo $1 | grep '^-'`" ]; do
  case $1 in
	-strip )
                strip=yes;
		;;
	*)
		echo "$1 is an invalid argument - ignoring";
                exit ;;
  esac
  shift
done

subsystems=`sh $1_type.sh 'echo ' ' ' | awk '{if (NR>1) print $2}'`

if [ -n "$strip" ]; then
      echo $subsystems | sed "s/$1_//" | sed "s/ $1_/ /g"
   else
      echo $subsystems
fi