Filesystem

STL Filesystem

#include <filesystem>

Create a New Directory and All Parent Directories

std::filesystem::path new_folder = "/home/my_username/new_folder";
std::filesystem::create_directories(new_folder); // equivalent of `mkdir -p`

Join Paths

std::filesystem::path path1 = "/home/my_username/new_folder";
std::filesystem::path path2 = "projects/cpp";
std::filesystem::path final_path = path1 / path2;