1

Array value addition

view story
linux-howto

http://www.unix.com – Hello all I have a statement : Code: ARRAY_MOUNT_POINT_NAME[$i]=`df -h | awk '{print $6}'| head -`expr $i+2` |tail -1` when the value of i=0 , I want the head argument to be at -2 . Using the expr statement isnt working. Help ! (HowTos)