Re^3: Executing Systems Calls with Care

[phaylon]

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 $@.