Elvedin Trnjanin wrote:
> I've tried this on my laptop after forgetting all of my passwords and 
> it did drop me to a root shell. When I tried to do a 'passwd' to 
> change mine, it only allowed me to type in one character before 
> accepting it as an entry. Look out for that issue so you don't 
> overwrite the password to an account you do know the password to.
>
> If you have better luck, please report back.

I was adding "single" to the end of the line, but it did not work.

It did work for me with just "init=/bin/bash", and remounting the file 
system rw

mount -o remount,rw /