1```console
2$ 02_app_settings --help
3A simple to use, efficient, and full-featured Command Line Argument Parser
4
5Usage: 02_app_settings[EXE] --two <VALUE> --one <VALUE>
6
7Options:
8 --two <VALUE>
9
10 --one <VALUE>
11
12 -h, --help
13 Print help
14 -V, --version
15 Print version
16
17```
18