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  1. my $aaa = "abcdefghi";
  2. my @bbb;
  3. my $i = 0;
  4.  
  5. @bbb = ($aaa =~ /([a-z]{3})/g);
  6. foreach my $p (@bbb){
  7.     ++$i;
  8.     print "[$i]$p";
  9. }
  10. print "\n";
Success #stdin #stdout 0s 3608KB
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Standard input is empty
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[1]abc[2]def[3]ghi
https://ideone.com/L7ynyN
language:
Perl (perl 5.28.1)
created:
11 years ago
visibility:
public

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