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  1. use strict;
  2. use warnings;
  3.  
  4. # answer: http://o...content-available-to-author-only...e.jp/qa/q7095814.html
  5.  
  6. my $doc = "(L)12×(H)34×(W)56\n";
  7. $doc =~ s/(\([LHW]\)\d+)/$1cm/ig;
  8.  
  9. print $doc;
Success #stdin #stdout 0s 4728KB
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(L)12cm×(H)34cm×(W)56cm
https://ideone.com/LLDQ0
language:
Perl (perl 5.28.1)
created:
12 years ago
visibility:
secret

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