#include <stdlib.h>

int main(int argc, char *argv[]){

  char *verbosity = getenv("VERBOSITY");
  if(verbosity == NULL){
    printf("VERBOSITY not set\n");
    return 0;
  }
  else{
    printf("VERBOSITY is %s\n\n",verbosity);
    printf("Turning VOLUME to 11\n");
    int fail = setenv("VOLUME","11",0);
    if(fail){
      printf("Couldn't change VOLUME