You want modifiers inside the regex: 

my $modifiers = 'i';
my $text = 'abc';

my $pattern = 'BC';

if ( $text =~ m/(?$modifiers:$pattern)/) {
   print "it matches\n";
}

[download]

Only good for turning on (or off) options imsx. See perlre.

print "Just another Perl ${\(trickster and hacker)},"
The Sidhekin proves Sidhe did it!

In reply to Re: Regular expression modifiers in a scalar by Sidhekin
in thread Regular expression modifiers in a scalar by wintermte

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