Howdy bros. This is bound to wind up being a stupid question, but why doesn't the following regex work? $test is a substring of $targets, so... 
#!/usr/bin/perl -w
use strict;
my $targets = '1689 9679 6978 2792 2514 5472 1520 9342 5544 1268 0165 
+1979 7314 2101 7221 9539 3882 1812';
my $test = "2101";
if ($test =~ /$targets/) {
    print "OK";
}
else {
    print "Not there";
}

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In reply to Regex with variables by cormanaz

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