root@ubuntu:~# dpkg -i assimilation-nanoprobe-0.1.3-amd64.deb
Selecting previously unselected package assimilation-nanoprobe-0.1.3-amd64.
(Reading database ... 114866 files and directories currently installed.)
Preparing to unpack assimilation-nanoprobe-0.1.3-amd64.deb ...
Unpacking assimilation-nanoprobe-0.1.3-amd64 (0.1.3) ...
Setting up assimilation-nanoprobe-0.1.3-amd64 (0.1.3) ...
 System start/stop links for /etc/init.d/nanoprobe already exist.
adduser: Only one or two names allowed.
dpkg: error processing package assimilation-nanoprobe-0.1.3-amd64 (--install):
 subprocess installed post-installation script returned error exit status 1
Processing triggers for ureadahead (0.100.0-16) ...
Errors were encountered while processing:
 assimilation-nanoprobe-0.1.3-amd64