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Re: Finding out by one process a filename opened by another process.

by moritz (Cardinal)
on Aug 01, 2012 at 10:11 UTC ( #984749=note: print w/replies, xml ) Need Help??


in reply to Finding out by one process a filename opened by another process.

I'm not quite sure I've understood your questions, but maybe flock can help you?

  • Comment on Re: Finding out by one process a filename opened by another process.

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[dazz]: Hi I have grabbed an image from an IP camera with Image::Grab. I then want to pass that image object to a subroutine where I do a read-only test on the image with Image:Magick.
[dazz]: How do I pass an image object to a subroutine and then apply a Image::Magick a read-only method to the image object???

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