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Re^3: Executing Systems Calls with Care

by phaylon (Curate)
on Feb 15, 2005 at 12:05 UTC ( #431126=note: print w/ replies, xml ) Need Help??

in reply to Re^2: Executing Systems Calls with Care
in thread Executing Systems Calls with Care

As 'perldoc -f eval' says:

If the code to be executed doesn't vary, you may use the eval-BLOCK form to trap run-time errors without incurring the penalty of recompiling each time. The error, if any, is still returned in $@.

Ordinary morality is for ordinary people. -- Aleister Crowley

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