I wrote the App::Env framework to handle situations like this. It's quite a bit more work to set up than BrowserUK's solution (which is short and to the point), but if you find yourself needing to do a lot of switching between environments, it's worth a look.

In reply to Re: How can a perl script call a parallelized program using its system function? by djerius
in thread How can a perl script call a parallelized program using its system function? by ngumkhan21

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