Hi, Can someone please explain what the following "-" signs means: 1) exec 3>&- 2) n<&- 3) [n]<&digit- 4) [n]>&digit- Thanks Dan
Hi, Can someone please explain what the following "-" signs means: 1) exec 3>&- 2) n<&- 3) [n]<&digit- 4) [n]>&digit- Thanks Dan