I did: `# apt-get install cupsys'. Then, in my system, at: /usr/share/doc/cupsys/online-docs I found a useful document. The first step there described is: # lpinfo -v , but my system does not find the command `lpinfo' nor will it install it with: `# apt-get install lpinfo': W: Unable to locate package lpinfo E: No packages found . The same happens with the commands `lp', `lpstat' and `lpadmin'. Suggestions? Rodolfo