On Sat, Apr 16, 2011 at 2:36 PM, Uri Guttman <u...@stemsystems.com> wrote:
> > AG> open(INPUT_FILE, $filename) or die "cannot opnen file $!"; > > don't use bareword filehandles. this is said all the time here. use > lexical handles. > Could you Give me a example for lexical handles or reference me to a website . Thanks -- Regards Agnello D'souza -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
