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  1. #!/usr/bin/perl
  2. (q x x x 10) =~ /(?{ print "hello\n" })(?!)/;
  3.  
Success #stdin #stdout 0s 3608KB
comments (?)
stdin
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Standard input is empty
stdout
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hello
hello
hello
hello
hello
hello
hello
hello
hello
hello
hello
https://ideone.com/dgZElL
language:
Perl (perl 5.28.1)
created:
9 years ago
visibility:
public

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