/usr/ is in golang-pb-dev 0.0~git20131219-1.
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/usr/share/doc/golang-pb-dev/copyright
/usr/share/lintian/
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/usr/share/lintian/overrides/golang-pb-dev
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/usr/share/gocode/src/github.com/cheggaaa/pb/example/
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/usr/share/gocode/src/github.com/cheggaaa/pb/example/copy/
/usr/share/gocode/src/github.com/cheggaaa/pb/example/copy/copy.go
/usr/share/gocode/src/github.com/cheggaaa/pb/pb_nix.go