| #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; | |
| } |