Update uninstall command to return to previous directory

[dadoonet]

When using it, I have to "manually" cd back to the previous dir. I suggest that the instructions automatically cd back to the previous dir.

[ezimuel]

@dadoonet the command that you updated is just an echo, it doesn't produce any effect. I don't think it's so relevant to add it as suggestion, the point is to inform users that they need to go inside the folder and execute the uninstall.sh script, that's it.
Maybe, I'm missing something? Thanks.

[dadoonet]

Yes. It's just a "documentation" PR.

What the user is normally doing is something like:

curl -fsSL https://elastic.co/start-local | sh

But then you are getting this message:

I cannot proceed unless you uninstall it, using the following command:
cd elastic-start-local && ./uninstall.sh

So the user copy paste and run:

cd elastic-start-local && ./uninstall.sh

Then he goes to the history and run:

curl -fsSL https://elastic.co/start-local | sh

Which installs start-local in elastic-start-local/elastic-start-local.

Instead, if the user runs:

cd elastic-start-local && ./uninstall.sh && cd -
curl -fsSL https://elastic.co/start-local | sh

All would be good IMHO.

Again, minor change but because I hit this and did not really notice that I was not in the right "dir", I thought I'd propose a change.

[dadoonet]

Or may be we should have one of those commands:

curl -fsSL https://elastic.co/start-local | sh -s -- --uninstall
curl -fsSL https://elastic.co/start-local | sh -s -- --force

[ezimuel]

Ok, I got it. Never do copy & paste 😄

[ezimuel]

LGTM, thanks for the PR.