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public text v1 · immutablemyhost ~ # emerge gnome-base/gnome-2.22.1
These are the packages that would be merged, in order:
Calculating dependencies -
!!! 'gnome-base/gnome-2.22.1' is not a valid package atom.
!!! Please check ebuild(5) for full details.
!!! (Did you specify a version but forget to prefix with '='?)