|
|
|
| Don't ask to ask, just ask | |
| PerlMonks |
Re^2: Checing presence of input on standard input in non-blocking way, sans user interactionby Anonymous Monk |
| on Jul 17, 2013 at 14:41 UTC ( [id://1044826]=note: print w/replies, xml ) | Need Help?? |
|
It's not standard input by the way, you have rerouted standard output in the other program.
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||