From: Igor Sutton Lopes <[EMAIL PROTECTED]> > On 2007/03/14, at 16:00, yitzle wrote: > > > regex. > > if ( m/^https?\/\/:blah\.com/) > > <code> > my @possible_values = qw{ > http://www.google.com > https://my.domain. > http://some.other.domain.net > }; > > my @urls = qw{ > http://www.google.com/?some_bizarre_args > https://my.domain.com > https://my.domain.net > http://some.other.domain.net > }; > > my $regex = '(' . join( "|", @possible_values ) . ')'; > > foreach my $url (@urls) { > if ( $url =~ /$regex/ ) { > print "$url matches!\n"; > } > } > </code>
Try to match a URL like this: http://wwwXgoogle.com/?some_bizarre_args It matches, doesn't it? Bummer. Try my $regex = '(' . join( "|", map quotemeta($_), @possible_values ) . ')'; instead. Plus you may want to make the match case insensitive. Host names ARE case insensitive. Jenda ===== [EMAIL PROTECTED] === http://Jenda.Krynicky.cz ===== When it comes to wine, women and song, wizards are allowed to get drunk and croon as much as they like. -- Terry Pratchett in Sourcery -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/