In an effort to get back into programming, I've decided to tackle an IRC bot in Perl. As some background info, I am using the POE::Component: :IRC module, using strict and warnings, and I'm not intending this to do anything illegal. I can assure you this is simply for my own education. I have already built one that can do some amusing little tricks, but one aspect of my current project is giving me a headache.
I'm having some trouble...
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Subroutines called from other subroutines
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troubles with exec() :(
hello guys.. im having some trouble with using exec(). i need to make 2 programs ... the first one is meant to get a bunch of numbers from the user then send them to another program using execv so the secon one can use them for any sort of operation, any suggestions on how to pass data and use it on another program?? -
trouble with fork() and exec()
Hi all,
I'm writing a manager application (Linux/C++) that'll spawn 2 instances of a program (myApp). The myApp program needs to stay alive after being spawned (both instances) so a 3rd party program could connect to them thru socket. My problem is at the fork and exec function which I'm not really familiar with yet. Could anyone help to point me in the right direction or maybe enlighten me with the correct usage of fork and exec.
Thanks...
