if i want to display "aaa" on screen: (1)$: echo aaa | cat ... works OK (2)$: echo aaa | ( cat ) ... works OK (3)$: echo aaa | ( cat & ) ... NOT working ...
I'm attempting to build a monitoring script to watch localhost communication using netcat. I have two scripts that I've built, one to start the monitoring loop and one for the loop itself. They are as ...
Please look at these: ## Does NOT return to the shell, but Ctrl-C can exit ssh -S none -fNR 13018:localhost:22 example.com | cat ## Returns to the shell (no "-S none") ssh -fNR ...