scope::uname::extended_info = equals -a ${scope::uname::argument::1}
scope::uname::info = os_name
scope::uname::not_windows = not is_windows
if ${scope::uname::extended_info} and ${scope::uname::not_windows}
scope::uname::release = os_release
scope::uname::version = os_version
scope::uname::info = set "${scope::uname::info} ${scope::uname::release} ${scope::uname::version}"
end
set ${scope::uname::info}