Here is a little (imperfect) shell snippet listing packages that installs more than one folder in /usr/share/doc find /usr/share/doc/ -maxdepth 1 -type d | sed "s/-[0-9]\([-0-9.r_]\|p\|rc\|beta\|alpha\|pre\)*//g" |sort | uniq -d This snippet has a flow in that it will list packages having multiple slots too but I thought it was already useful as it is.