Examples should be with placeholders

[singuerinc]

Sometimes people just copy/paste examples/documentation.
Maybe is better to put a note or a placeholder.

Example:

$ git config --global user.signingkey [KEY-ID-HERE]
$ git config --global commit.gpgsign true

[pstadler]

I'm not sure whether this would make it more complicated.

[rogeruiz]

Why not just leverage environmental variables where it would be the most helpful, like long output, and have a setup script that simply exports them. That way the examples can just look like this.

---

Example:

$ # assuming you exported the variables from before…
$ git config --global user.signingkey $KEY_ID_HERE
$ git config --global commit.gpgsign true

[pstadler]

That would make more sense, PRs welcome.