C/Development/System Command

Call system command: dir

<source lang="cpp">

1. include <stdlib.h>

int main(void) {

 return system("dir");

}

      </source>

Execute system command: dir, copy and so on

<source lang="cpp">

1. include <stdio.h>
2. include <stdlib.h>

int main () {

 int res;
 
 puts ("Trying to execute command DIR");
 
 res = system ("dir");
 
 if (res == -1) 
     puts ("Error executing DIR");
 else 
     puts ("Command successfully executed");
 
 return 0;

}

      </source>