Stupid Linux Trick #5245
Posted in Uncategorized on August 18th, 2009 by Nick – 1 CommentWant to share what you’re doing with another person logged into the same system? All you need is a FIFO, cat, and script.
On your session:
mkfifo foo script -f foo
On the viewer’s session:
cat foo
The viewer can then see everything that you’re doing as if they’re looking over your shoulder!