On date Saturday 2007-01-20 12:20:36 -0700, Bob Proulx muttered: > Stefano Sabatini wrote: > > # textual session > > if [ -z "display" ]; then > > This will never be true. You meant to say the following there. > > if [ -z "$DISPLAY" ]; then >
Yes, you're right, thanks! -- Stefano
