On Wed, Jan 03, 2007 at 12:45:50PM -0500, Wakko Warner wrote: > # perl -e 'print "Its 0\n" if "" == 0' > Its 0
But as every Perl user knows, always "use warnings" or "-w": [EMAIL PROTECTED]:~$ perl -we '1==""' Argument "" isn't numeric in numeric eq (==) at -e line 1. [EMAIL PROTECTED]:~$ It sounds like treating "" as 0, but also emitting a warning (to where? - the main log presumably) is probably a good compromise. -- Dave Evans Power Internet http://www.powernet.co.uk/~davide/about-powernet.txt
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