note
PetaMem
And while we're at it, have a look at <a href="http://search.cpan.org/~kane/IPC-Cmd-0.40/">IPC::Cmd</a>. It seems more actively maintained and equipped with a more intuitive (for some) API.
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<p><font size=-1>Bye<br>
PetaMem</font> <font size=-2> All Perl: <a href="http://www.petamem.com">MT, NLP, NLU</a></font>
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