#pragma once

#include <vector>
#include <string>
#include <utility>


// Run a command and wait for completion; if successful (exit code 0), return
// the stdout output, else throw an exception.
std::string runCommand(const std::vector<std::string> &args);

// Run a command and wait for completion, returning the exit code and the
// stdout output.
std::pair<int, std::string> readCommand(const std::vector<std::string> &args);