Class executable

cpp-subprocess/subprocess.hpp:854–858

! * Option to specify the executable name separately * from the args sequence. * In this case the cmd args must only contain the * options required for this executable. * * Eg: executable{"ls"} */

 * Eg: executable{"ls"}
 */
struct executable: string_arg
{
  template <typename T>
  executable(T&& arg): string_arg(std::forward<T>(arg)) {}
};

/*!
 * Option to set the current working directory