|Think about Loose Coupling|
Re^7: question about running a system and a perl function backgroundby BrowserUk (Patriarch)
|on Jan 07, 2005 at 05:56 UTC||Need Help??|
is there a way I can do the same thing using fork and exec?
As forking uses threads on my system, I've never explored it's use to any great extent.
It is probably possible using some arrangement whereby the original process sets up a separate STDOUT/STDIN prior to forking each command and then uses select to read the ouput from the child processes back into the parent for further processesing, but I am the wrong person to be advising on that.
I would also learn a lot from a worked example of this.
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