#!perl -w
use strict;
my @patterns = ('B.B', 'CB');
# join the patterns to do one match per string
my $pat = join '|',@patterns;
foreach my $string ('ABCBXBCA','APCBXBCAC')
{
if($string =~ /($pat)/o)
{
# then do a pattern lookup to see which pattern matched.
my $matched;
foreach my $p (@patterns)
{
if ($1 =~ /$p/)
{
$matched = $p;
last;
}
}
print "String:$string Pattern:$matched KeyWord:$` \n";
}
}
I enjoyed the creative use of $`, btw.
Reparented to root per author's req. - dvergin 2002-07-10
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