All I wanted was 2 Factor Authentication module that would run on Kali using my PC.
I used to use Authy, but they no longer support a PC version.

After struggling for an entire night, I finally decided to try Google Authenticator.
I found a page that gave instructions for installing it.

http://www.geeksforgeeks.org/setup-t...-linux-systems

I have a Linux system. OK.
It said to simply type:

sudo apt-get install wget make gcc libpam0g-dev

"After that, simply type", it says:

google-authenticator



Seems straightforward enough.
SO I entered the first command in a terminal prompt.
It started scrolling.
And scrolling.
And scrolling.

I finally started seeing all of my installed applications, one after the other, being removed.
Removed
Removed
Removed
Removed

Well that's not good, not good at all.
But if its some kind of kernel update, I know not to break out of it. So I'm stuck, just watching EVERYTHING on on my PC being deleted.
It finally ended up at a prompt.
ALL OF MY APPLICATIONS ARE GONE.

How is this even possible?
Was this a virus website?

I don't understand this.
I've never seen anything before like this and I've been using Linux for decades.