100 The action was null (e.g., --stop on a stopped daemon)\n\
101 The daemon was not running (on --reload or --check)\n\
102 The action has failed (error message was printed to stderr)\n\
100 The action was null (e.g., --stop on a stopped daemon)\n\
101 The daemon was not running (on --reload or --check)\n\
102 The action has failed (error message was printed to stderr)\n\