Perl: the Markov chain saw | |
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Re^2: real time open(HANDLE,"cmd |");by ikegami (Patriarch) |
on Nov 07, 2009 at 23:21 UTC ( [id://805692]=note: print w/replies, xml ) | Need Help?? |
About the only thing you can do is fool the program into thinking its connected to a tty rather than a pipe. That will cause most programs to use line buffering. Look into using a pseudo tty. IPC::Run can help there.
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