trouble getting started

I tried to install MondoRescue on a Devuan chimaera platform (this is 
same as installation on Debian stable).

I downloaded and installed the .deb file for libprojectbuilder-perl 
version (0.16.1-1).

  $ aptitude search libprojectbuilder-perl
  i   libprojectbuilder-perl 

I downloaded and installed the .debfile libmondorescue-perl version 
(3.3.0-1).

  $ aptitude search mondorescue
  i   libmondorescue-per

I next tried 

  # mondoarchive
  -bash: mondoarchive: command not found

The executable mondoarchive seems missing:

  # find /usr/ -name mondoarchive
  [nothing returned]

Is an executable named monoarchive supposed to be placed in user's 
path?

Haines Brown