Re^4: How to know whether user terminates system("$cmd|more") with q or not?

What I want to run is not $cmd,but $cmd|more

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Re^5: How to know whether user terminates system("$cmd\|more") with q or not? by zentara (Cardinal) on Sep 13, 2011 at 16:08 UTC
I think you should describe exactly what you are trying to do, what $cmd you are running, and the whole big picture. Can you use a gui like Tk or does it have to be commandline? I'm not really a human, but I play one on earth. Old Perl Programmer Haiku ................... flash japh	[reply]