On 11/20/2011 11:44 AM, Hector Martinez-Seara wrote: > Hi, > I have been looking but I haven't found a solution to check if a given > file in my system belongs to any of my Installed packages. > > For example, in all my 3 archllinux machine I have a directory named: > /usr/lib/libreoffice/basis3.3 85Mb > > I would not expect to have this directory as I'm fully updated and my > current libreoffice is 3.4. Accordingly there also exists the > directory: > /usr/lib/libreoffice/basis3.4 335Mb > > I'm not an expert in the libreoffice package and therefore blindly > removing the first, without knowing if it is really needed or it is > just some directory during the updates, makes me feel unconformable. > > The command in question should be able not only to check repository > packages but also locally installed ones although if it is not > possible with the first will be enough. > Thanks in advance, > Hector That would be pacman -Qo. From the manpage: QUERY OPTIONS [...] -o, --owns <file> Search for packages that own the specified file(s). The path can be relative or absolute and one or more files can be specified.