[arch-general] oops, 'sudo: pacman: command not found'

[Greg Minshall]

thanks, all!  i believe i'll now be able to recover.  now i've set up to
use CacheDir.

(/home is a separate partition on my hard drive; /home/minshall is where
i live, but, having initially configured with a too-small root, and
being nervous/lazy to "resize in place", /home now also is "home" to
first docker, now pacman; not ideal.)