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  1. #include <iostream>
  2.  
  3. int main()
  4. {
  5.     char * path_env;
  6.  
  7.     path_env = getenv("PATH"); //without a name resolve operation std::getenv()
  8.  
  9.     std::cout << path_env << std::endl;
  10.  
  11.     return 0;
  12. }
Success #stdin #stdout 0s 3140KB
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stdin
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Standard input is empty
stdout
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/usr/local/bin:/usr/bin:/bin
https://ideone.com/TpgiHb
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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