/usr/ is in python-rgain 1.2-1.
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..
/usr/bin/
/usr/share/man/
/usr/share/man/man1/
/usr/bin/replaygain
/usr/bin/collectiongain
/usr/share/
/usr/share/pyshared/
/usr/share/pyshared/rgain-1.2.egg-info
/usr/share/pyshared/rgain/
/usr/share/pyshared/rgain/__init__.py
/usr/share/pyshared/rgain/rgio.py
/usr/share/pyshared/rgain/script/
/usr/share/pyshared/rgain/script/collectiongain.py
/usr/share/pyshared/rgain/script/__init__.py
/usr/share/pyshared/rgain/script/replaygain.py
/usr/share/pyshared/rgain/util.py
/usr/share/pyshared/rgain/rgcalc.py
/usr/share/doc/
/usr/share/doc/python-rgain/
/usr/share/doc/python-rgain/copyright
/usr/share/doc/python-rgain/README.gz
/usr/share/doc/python-rgain/changelog.Debian.gz
/usr/share/man/man1/collectiongain.1.gz
/usr/share/man/man1/replaygain.1.gz
/usr/lib/
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/rgain/
/usr/lib/python2.7/dist-packages/rgain/script/
/usr/lib/python2.7/dist-packages/rgain-1.2.egg-info
/usr/lib/python2.7/dist-packages/rgain/__init__.py
/usr/lib/python2.7/dist-packages/rgain/rgio.py
/usr/lib/python2.7/dist-packages/rgain/script/collectiongain.py
/usr/lib/python2.7/dist-packages/rgain/script/__init__.py
/usr/lib/python2.7/dist-packages/rgain/script/replaygain.py
/usr/lib/python2.7/dist-packages/rgain/util.py
/usr/lib/python2.7/dist-packages/rgain/rgcalc.py