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
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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