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Re: grep {CONSTANT} @list

by tobyink (Monsignor)
on Nov 21, 2012 at 20:08 UTC ( #1004998=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use constant REGEXP => qr(a);
print grep { REGEXP } qw(a b c);
  2. or download this
    my @tmp;
foreach (qw(a b c)) {
   push @tmp, $_ if qr(a);
}
print @tmp;
  3. or download this
    print grep { $_ =~ REGEXP } @list;

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