Shell Programming and Scripting

for VGLIST in `lsvg -o`
do 
CLOSED_OUT=`echo $VGLIST | lsvg -l $VGLIST | awk '{print $6 "  " $7}' | grep closed`
if [[ $? = 0 ]]; then
    echo "Filesystems $CLOSED_OUT in VG that are in Closed status"
else
    echo "\n Some message"
fi

echo "Filesystems $CLOSED_OUT in VG that are in Closed status"

some_command with_args_and_redirect
ret=$?
if [ $ret = 0 ]
then
 some action
fi

lsvg -o | while read VG
do
 lsvg -l $VG | while read x1 x2 x3 x4 x5 x6 x7 x8
 do
  case "$x7" in
  (closed)
     echo $VG $x6 Closed
    ;;
  (*)
     echo $VG $x6 OK
    ;;
  esac
 done
done

lsvg -o | while read VG
do
 lsvg -l $VG | while read -a x  
 do
  case "${x[6]}" in
  (closed)
     echo $VG ${x[5]} Closed
    ;;
  (*)
     echo $VG ${x[5]} OK
    ;;
  esac
 done
done