clap/examples/tutorial_derive/03_03_positional_mult.md

```console
$ 03_03_positional_mult_derive --help
A simple to use, efficient, and full-featured Command Line Argument Parser

Usage: 03_03_positional_mult_derive[EXE] [NAME]...

Arguments:
  [NAME]...  

Options:
  -h, --help     Print help information
  -V, --version  Print version information

$ 03_03_positional_mult_derive
name: []

$ 03_03_positional_mult_derive bob
name: ["bob"]

$ 03_03_positional_mult_derive bob john
name: ["bob", "john"]

```
docs(tutorial): Further expand on actions 2022-08-08 19:32:21 +00:00			```console
			`$ 03_03_positional_mult_derive --help`
			`A simple to use, efficient, and full-featured Command Line Argument Parser`

fix(help): Collapse usage to one line After looking at more examples, I've become more attached to this briefer format. Part of #4132 2022-09-07 16:03:55 +00:00			`Usage: 03_03_positional_mult_derive[EXE] [NAME]...`
docs(tutorial): Further expand on actions 2022-08-08 19:32:21 +00:00
fix(help): Don't rely on ALL CAPS for headers I see them fulfilling two roles - A form of bolding - As a callback to their placeholder in usage However, it is a bit of an unpolished look and no other CLI seems to do it. This looks a bit more proefessional. We have colored help for formatting and I think the sections relation to usage will be clear enough. 2022-08-26 14:40:23 +00:00			`Arguments:`
fix(help): Make output more dense In looking at other help output, I noticed that they use two spaces, in place of clap's 4, and it doesn't suffer from legibility. If it doesn't make the output worse, let's go ahead and make it as dense so we fit more content on the screen. This is a part of #4132 2022-09-07 20:29:15 +00:00			`[NAME]...`
docs(tutorial): Further expand on actions 2022-08-08 19:32:21 +00:00
fix(help): Don't rely on ALL CAPS for headers I see them fulfilling two roles - A form of bolding - As a callback to their placeholder in usage However, it is a bit of an unpolished look and no other CLI seems to do it. This looks a bit more proefessional. We have colored help for formatting and I think the sections relation to usage will be clear enough. 2022-08-26 14:40:23 +00:00			`Options:`
fix(help): Make output more dense In looking at other help output, I noticed that they use two spaces, in place of clap's 4, and it doesn't suffer from legibility. If it doesn't make the output worse, let's go ahead and make it as dense so we fit more content on the screen. This is a part of #4132 2022-09-07 20:29:15 +00:00			`-h, --help Print help information`
			`-V, --version Print version information`
docs(tutorial): Further expand on actions 2022-08-08 19:32:21 +00:00
			`$ 03_03_positional_mult_derive`
			`name: []`

			`$ 03_03_positional_mult_derive bob`
			`name: ["bob"]`

docs: Provide a better example for positional arg append under derive 2022-10-14 13:49:39 +00:00			`$ 03_03_positional_mult_derive bob john`
			`name: ["bob", "john"]`

docs(tutorial): Further expand on actions 2022-08-08 19:32:21 +00:00			```