1  //  filesystem tut1.cpp  ---------------------------------------------------------------//
2  
3  //  Copyright Beman Dawes 2009
4  
5  //  Distributed under the Boost Software License, Version 1.0.
6  //  See http://www.boost.org/LICENSE_1_0.txt
7  
8  //  Library home page: http://www.boost.org/libs/filesystem
9  
10  #include <iostream>
11  #include <boost/filesystem.hpp>
12  using namespace boost::filesystem;
13  
main(int argc,char * argv[])14  int main(int argc, char* argv[])
15  {
16    if (argc < 2)
17    {
18      std::cout << "Usage: tut1 path\n";
19      return 1;
20    }
21    std::cout << argv[1] << " " << file_size(argv[1]) << '\n';
22    return 0;
23  }
24