Add --dry-run to --help output and add advice to look at manpage.

This commit is contained in:
tastytea 2020-12-03 17:39:52 +01:00
parent baf3e207cf
commit 568ac5bd4f
Signed by: tastytea
GPG Key ID: CFC39497F1B26E07
1 changed files with 2 additions and 1 deletions

View File

@ -72,7 +72,8 @@ void print_version()
void print_help(const string_view command)
{
cerr << "Usage: " << command << " [--version|--help] <profile>\n";
cerr << "Usage: " << command << " [--version|--help|--dry-run] <profile>\n"
<< "See manpage for details.\n";
}
int run(const string_view profile_name, const bool dry_run)