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Global match and capture group in look-ahead == under-populated "@-"?

by Anonymous Monk
on Nov 19, 2022 at 11:47 UTC ( #11148253=perlquestion: print w/replies, xml ) Need Help??

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Select Code to Download


  1. or download this
    use strict;
use warnings;
...
dd s/(?=(a))/b/g;
dd @-;
dd $_;
  2. or download this
    1
(0, 0)
...
1
0
"ba"

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