Originally Posted by rasakse

someone please help me on how to run this coding using knoppix linux.. using c language.. i really need help.. i want to know.. what is the output.. this is the coding :-

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int main()
{
       Pid_t pid;
       /* fork another process */
       pid=fork();
 
       if (pid<0)
       {
              /* error occured */
              fprintf (stderr,"fork failed");
              exit(-1);
       }
       else if (pid==0)
       {
              /* child process */
              execlp("/bin/ls","ls",NULL);
       }
       else 
       {
              /* parent process */
              /* parent will wait for child to complete */
              wait (NULL);
              printf ("Child Complete");
              exit(0);
       }
}

int main() { Pid_t pid; /* fork another process */ pid=fork(); if (pid<0) { /* error occured */ fprintf (stderr,"fork failed"); exit(-1); } else if (pid==0) { /* child process */ execlp("/bin/ls","ls",NULL); } else { /* parent process */ /* parent will wait for child to complete */ wait (NULL); printf ("Child Complete"); exit(0); } }

-please, i need your help