19.04 upgrade problems

[Richard Kimber]

On Fri, 26 Apr 2019 13:11:40 +0100
Colin Watson <cjwatson at ubuntu.com> wrote:

> This doesn't look like either 18.10's or 19.04's version of apt.  Do
> you perhaps have some kind of wrapper or local build or something?
> What do the following commands say?
> 
>   sudo which apt
>   dpkg -S "$(sudo which apt)"
>   dpkg-query -W apt
> 
> (Yes, I do mean "sudo which" rather than just "which", even though
> that's not normally necessary - I want to see the path lookup result
> under sudo.)
> 

Aha.

Although I personally have never done anything to apt (I'm too
cautious and lacking in knowledge), it seems that there was a version
in /usr/local/bin.  I've no idea how it got there, and have deleted it.

I've now got your two commands "sudo apt -f install", and "sudo apt
full-upgrade" to complete correctly.  I assume I now have a proper
installation of 19.04.

Many thanks for your patience.

- Richard.
-- 
Richard Kimber