user/rm.c

1#include "kernel/types.h"2#include "kernel/stat.h"3#include "user/user.h"45int6main(int argc, char *argv[])7{8  int i;910  if(argc < 2){11    fprintf(2, "Usage: rm files...\n");12    exit(1);13  }1415  for(i = 1; i < argc; i++){16    if(unlink(argv[i]) < 0){17      fprintf(2, "rm: %s failed to delete\n", argv[i]);18      break;19    }20  }2122  exit(0);23}24