blob: 994cb3328227d98cfae5b4c3d331fadb07672ecc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
```console
$ 03_05_default_values_derive --help
A simple to use, efficient, and full-featured Command Line Argument Parser
Usage: 03_05_default_values_derive[EXE] [PORT]
Arguments:
[PORT] [default: 2020]
Options:
-h, --help Print help
-V, --version Print version
$ 03_05_default_values_derive
port: 2020
$ 03_05_default_values_derive 22
port: 22
```
|