#include <iostream> | |
#include <fstream> | |
using namespace std; | |
int main(int argc, char *argv[]) { | |
if(argc < 3) { | |
cerr << argv[0] << " requires an input and an output file!" << endl; | |
return 1; | |
} | |
ifstream src(argv[1]); | |
ofstream dst(argv[2]); | |
if(!src.is_open()) { | |
cerr << "Failed to open " << argv[1] << endl; | |
return 2; | |
} | |
dst << src.rdbuf(); | |
return 0; | |
} |