fork download 
  1. #include <stdlib.h> 
  2.  
  3.  
  4. int main (int argc, char ** argv) {
  5.  setenv("PATH", "foo", 1);
  6.  system("echo $PATH");
  7.  
  8.  return EXIT_SUCCESS;
  9. }
Success #stdin #stdout 0.01s 5052KB
comments (?)
stdin 
Standard input is empty
stdout 
foo
https://ideone.com/RpeSi
language:
C++ (gcc 8.3)
created:
14 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!