Look out! If you're going to use the "|| die" syntax instead of "or die", you need to put parentheses around the arguments to opendir.

opendir (FOO, $bar) || die "No dice";

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and 
opendir FOO, $bar or die "No dice";

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are equivalent: they try to open the dirhandle FOO to the directory listed in $bar, and if opendir fails, they die. But 
opendir FOO, $bar || die "No dice";

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is equivalent to 
opendir FOO, ($bar || die "No dice");

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which means that die is only called if $bar is empty, not if opendir fails. Which is unlikely to be what you intended.


If God had meant us to fly, he would *never* have give us the railroads.
    --Michael Flanders

In reply to Re: Re: Modified Date, file renaming by ChemBoy
in thread Modified Date, file renaming by ManicMantis

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