for (pipeFlag; pipeFlag > 0; pipeFlag--){
           pipeIndex = pipeFlag%2;
           filedes[pipeIndex][0]=0;
           filedes[pipeIndex][1]=0;
           pipe(filedes[pipeIndex]);
           CHK( childpid = fork());
              if (childpid == 0){
                outputFlag = 0;
                dup2(filedes[pipeIndex][1], STDOUT_FILENO);
                if(pipeAmpFlag != 0){
                  dup2(filedes[pipeIndex][1], STDERR_FILENO);
                  pipeAmpFlag = 0;
                }
                close(filedes[pipeIndex][0]);
                close(filedes[pipeIndex][1]);
                pipeLocation -=2;
                while(newargv[pipeLocation] != 0 && pipeLocation >= 0)
                        pipeLocation--;
                pipeLocation++;
              }else{
                inputFlag = 0;
                dup2(filedes[pipeIndex][0], STDIN_FILENO);
                close(filedes[pipeIndex][0]);
                close(filedes[pipeIndex][1]);
                break;
              }
      }