/usr/lib/ is in pychecker 0.8.19-11.
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/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/pychecker/
/usr/lib/python2.7/dist-packages/pychecker2/
/usr/lib/python2.7/dist-packages/pychecker-0.8.19.egg-info
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/usr/lib/python2.7/dist-packages/pychecker/CodeChecks.py
/usr/lib/python2.7/dist-packages/pychecker/utils.py
/usr/lib/python2.7/dist-packages/pychecker/__init__.py
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/usr/lib/python2.7/dist-packages/pychecker2/OpChecks.py
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/usr/lib/python2.7/dist-packages/pychecker2/ImportChecks.py