By Creating child process send the result of command to child process.

By Creating child process send the result of command to child process.

main()

{

  int pid;

pid=fork();

if ( pid==0)

{

    printf(“ exec starts\n”);

  execl(“/bin/ls”,”ls”,”-l”,(char*)0);

printf(“ Execl did not work\n”);

 }

else

{

  wait(0);

   printf(“ Parent : ls is completed in child \n”);

}

}