I'm using (-e $filename) to check the existence of $filename. If the file exists, it returns true, otherwise it gives 'Use of uninitialized value at...line #' (# is the line number of the if statement -if ($filename)-. Why does that happen and how I can fix it, please?
Thanks in advance. --Ahmed -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
