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  1. &hello(); # OK
  2.  
  3. sub hello() {
  4.     print "Hello World!"
  5. }
Success #stdin #stdout 0s 4936KB
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Standard input is empty
stdout
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Hello World!
https://ideone.com/KatpwO
language:
Perl (perl 5.28.1)
created:
4 years ago
visibility:
public

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