[GNC] Reinstall GnuCash after Ubuntu upgrade to 22.04

[Steve Cohen]

I just upgraded my system to Ubuntu 22.04 (from 21.10). As a non-official
application, GNUcash seems to have been removed from the system or rendered
non-functional though a launch icon remains and does nothing.  Prior to
install, I was running GNC 4.9.

Can someone please point me in the right direction for building or
installing the best version of GNUcash on my new system?

Thanks.