Thanks, I should check the return value of open2. The thing I'm confused about with open2 is that according to the Perl Cookbook, it is supposed to let me both read from and write to a program. Hmmm, back to the drawing board... Gotta work on it a bit more to figure this out.

In reply to Re^2: communicating with another program by twotone
in thread communicating with another program by twotone

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