#include <wiringPi.h>
#include <stdlib.h>
#include <stdio.h>
int main(int argc, char **argv){
  wiringPiSetup();
  if(argc <= 1){
    printf("No arguments\n");
    return 1;
  }
  for(int i=1; i < argc; i++){
    const int cur = atoi(argv[i]);
    printf("Shutting off pin %d\n", cur);
    pinMode(cur, OUTPUT);
    digitalWrite(cur, LOW);
  }
  return 0;
}