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  1. $_ = 'trim(ucfirst($userinfo[\'first_name\'])).\' \'.trim(ucfirst($userinfo[\'last_name\']))';
  2. s/^trim\(ucfirst\((\$[^\)]+)\)\)\.'\s+'\.trim\(ucfirst\((\$[^\)]+)\)\)$/formatUserName($1,$2)/; 
  3. print $_;
  4.  
Success #stdin #stdout 0s 4596KB
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Standard input is empty
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formatUserName($userinfo['first_name'],$userinfo['last_name'])
https://ideone.com/4e0Bf
language:
Perl (perl 5.28.1)
created:
12 years ago
visibility:
secret

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