I [down voted and answer on this question][1], you can read the comments as too why. This user proceeded to trawl through my history and try to find ways to get me to change my vote based on another answer that I gave (which has +12 I might add) and was updated may times based on OP comments, this really annoyed me as the user won,t address my issue and is trying to just go "gotcha" and hope I change my vote. This is very annoying, so, rather than keep arguing with the user I thought I would get other users opinions. So the question is, was I wrong to down vote there answer ? What would you do ? I just can't see how the answer in any way addresses the question. [1]: https://askubuntu.com/questions/651683/how-to-install-software-in-terminal-in-one-line-and-one-time/651694?noredirect=1#comment936190_651694