Tagged Questions
6
votes
1answer
149 views
What should interactive shells do in orphaned process groups?
(Re-posting in unix per the suggestion in http://stackoverflow.com/questions/13718394/what-should-interactive-shells-do-in-orphaned-process-groups)
The short question is, what should a shell do if it ...
6
votes
2answers
1k views
Get ssh to forward signals
I want to be able to send signals (SIGINT is the most important) through ssh.
This command:
ssh server "sleep 1000;echo f" > foo
will start sleep on server and after 1000 seconds it will put ...
2
votes
2answers
314 views
What's the difference between the ^S and ^Z control characters inside a terminal?
When using a terminal emulator, one can stop the currently running program with either CTRL-Z or CTRL-S. What's the difference between these signals?
