Okay my stab at using captured groups as well is to use eval in the replacement evaluation, i.e.,

foreach (@SUB_REC) {
  $yourText =~ s/$_->[0]/eval qq{"$_->[1]")/eg;
}

[download]

The above allows me to pass replacement strings and capture groups, e.g., 

my @SUB_REC = map {[qr{$_->[0]}, $_->[1]]} (
  ['robert|bobby', 'bob'],
  ['(abc)(1234)(def)', '$1$3'] 
);

[download]

In reply to Re^4: Precompiling substitution regex by Anonymous Monk
in thread Precompiling substitution regex by FreakyGreenLeaky

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