benvd

>I don't use !!, or !$, because I prefer to see what command is being executed before I press enter.

I use zsh (with oh-my-zsh) and when I type e.g. "sudo !!" and press enter, it doesn't execute the command, instead it expands the !!. Another enter will then actually execute it.

I believe it's default behavior for oh-my-zsh. At least, I don't recall manually changing this.

When it comes to grammar, the term hypercorrection is typically used. Seems like it could be applied here as well.

http://en.wikipedia.org/wiki/Hypercorrection

Most people couldn't stand on one foot? Really? Am I that out of touch with reality?

Not even being snarky.

If enough people never bother to change their PIN, it might still be worth it.

I've actually never used a visual diff tool. Usually I just search the file for ">>>>>>>>>".

Maybe I should check it out.

P4Merge, I would guess. (http://www.perforce.com/perforce/products/merge.html)

SystemRescueCd is a great one. I always carry a USB drive with it on my keychain.

It says "Inofficial ebuilds" under the Gentoo section.

You're afraid people you know will be able to associate a review of a mobile app with you?

Genuine question. I really cannot fathom why that would matter.

So put your zsh config in a git repo, clone it wherever you need it and symlink to the repo?