Though you marked this issue as resolved solved it might be worth taking a look at POSIX::1003::Limit.

Update: fixed wrong adjective.

Regards, Karl

«The Crux of the Biscuit is the Apostrophe»

In reply to Re^3: Call to ulimit in perl's system() causes unexplainable behavior by karlgoethebier
in thread [Resolved] Call to ulimit in perl's system() causes unexplainable behavior by chengiz5

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