#1 Prestudujte si nasledujuci fragment programu. Zistite, ci sa na obrazovku vypise text "How are you" ? (Ano/Nie + odvovodnenie)

#include <unistd.h>

int main(int argc, char **argv)
{
  execl("/bin/echo","echo","Hello world!",NULL);
  write(1,"How are you?\n",13);
  return 1;
}