Add binary target to example commands

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Pull Request type

• Bugfix
• Documentation content changes

What is the current behavior?

Example commands do not work and give an error.

Resolves: #508

What is the new behavior?

Specify the used binary explicitly to make the example commands work again.

Does this introduce a breaking change?

No

Other information

[HermanObst]

LGTM

[Trantorian1]

Looking good!

Note

I wonder if there is a way for us to validate the commands in the docs as part of the CI so this issue does not happen in the future, kind of how rustdoc requires code snippets to compile.

[Trantorian1]

After some research I could not find any ready-made tool that would help us with this.

It seems like it would be easy enough though to write a rust binary using pulldown_cmark to parse out the cli commands from our README.md and execute them as part of a CI action. I am more familiar with rust but I guess for CI it might be easier to write this in an interpreted language.

Anyway, extracting the code blocks and just running those commands and checking for an error code + terminating after n seconds so we don't accidentally run a full node as part of continuous development should be doable :D

[microbecode]

Waiting for someone to merge! Thanks

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@Trantorian1

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Opened a new issue for the automatic checking: #511