IPC::Open3 gives you the most control over the external process. You can monitor the stdout,stderr, and send to it via stdin. You get it's pid, so you can kill and restart it. If you need interaction with the exteranl process IPC::Open3 is the way to go. It will "fork and exec" your program, and automatically setup pipes to talk to it.
I'm not really a human, but I play one on earth. flash japh

In reply to Re: Creating External Processes without losing control by zentara
in thread Creating External Processes without losing control by gerry

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