/usr/ is in xaw3dg 1.5+E-18.3.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/libXaw3d.so.6.1
/usr/share/
/usr/share/doc/
/usr/share/doc/xaw3dg/
/usr/share/doc/xaw3dg/README.Debian
/usr/share/doc/xaw3dg/README.XAW3D.gz
/usr/share/doc/xaw3dg/changelog.Debian.gz
/usr/share/doc/xaw3dg/copyright
/usr/share/doc/xaw3dg/examples/
/usr/share/doc/xaw3dg/examples/app-defaults/
/usr/share/doc/xaw3dg/examples/app-defaults/Bitmap
/usr/share/doc/xaw3dg/examples/app-defaults/Editres
/usr/share/doc/xaw3dg/examples/app-defaults/Fig
/usr/share/doc/xaw3dg/examples/app-defaults/Ghostview
/usr/share/doc/xaw3dg/examples/app-defaults/Hexcalc
/usr/share/doc/xaw3dg/examples/app-defaults/Knews
/usr/share/doc/xaw3dg/examples/app-defaults/Pixmap
/usr/share/doc/xaw3dg/examples/app-defaults/README.AD
/usr/share/doc/xaw3dg/examples/app-defaults/Viewres
/usr/share/doc/xaw3dg/examples/app-defaults/XCalc
/usr/share/doc/xaw3dg/examples/app-defaults/XClipboard
/usr/share/doc/xaw3dg/examples/app-defaults/XConsole
/usr/share/doc/xaw3dg/examples/app-defaults/XCutsel
/usr/share/doc/xaw3dg/examples/app-defaults/XFontSel
/usr/share/doc/xaw3dg/examples/app-defaults/XPaint
/usr/share/doc/xaw3dg/examples/app-defaults/XTerm
/usr/share/doc/xaw3dg/examples/app-defaults/XVile
/usr/share/doc/xaw3dg/examples/app-defaults/Xarchie
/usr/share/doc/xaw3dg/examples/app-defaults/XbmBrowser
/usr/share/doc/xaw3dg/examples/app-defaults/Xditview
/usr/share/doc/xaw3dg/examples/app-defaults/Xfd
/usr/share/doc/xaw3dg/examples/app-defaults/Xgc
/usr/share/doc/xaw3dg/examples/app-defaults/Xgopher
/usr/share/doc/xaw3dg/examples/app-defaults/Xmag
/usr/share/doc/xaw3dg/examples/app-defaults/Xman
/usr/share/doc/xaw3dg/examples/app-defaults/Xshfonts
/usr/share/doc/xaw3dg/examples/app-defaults/Xvidtune
/usr/share/doc/xaw3dg/examples/app-defaults/xawthreedwidget
/usr/share/doc/xaw3dg/examples/app-defaults/xawthreedwidget.2d
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/xaw3dg
/usr/lib/x86_64-linux-gnu/libXaw3d.so.6