/usr/share/ is in libmpich1.0-dev 1.2.7-10ubuntu1.
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/usr/share/doc/
/usr/share/doc/libmpich1.0-dev/
/usr/share/doc/libmpich1.0-dev/examples/
/usr/share/doc/libmpich1.0-dev/examples/fpi.f.gz
/usr/share/doc/libmpich1.0-dev/examples/cpi.c
/usr/share/doc/libmpich1.0-dev/examples/cpilog.c
/usr/share/doc/libmpich1.0-dev/examples/cxgraphics.c
/usr/share/doc/libmpich1.0-dev/examples/fxgraphics.f
/usr/share/doc/libmpich1.0-dev/examples/srtest.c
/usr/share/doc/libmpich1.0-dev/examples/pi/
/usr/share/doc/libmpich1.0-dev/examples/pi/Makefile
/usr/share/doc/libmpich1.0-dev/examples/pi/Makefile.in
/usr/share/doc/libmpich1.0-dev/examples/pi/README
/usr/share/doc/libmpich1.0-dev/examples/pi/cpi.c
/usr/share/doc/libmpich1.0-dev/examples/pi/cpilog.c
/usr/share/doc/libmpich1.0-dev/examples/pi/cpip.c
/usr/share/doc/libmpich1.0-dev/examples/pi/hello++.cc
/usr/share/doc/libmpich1.0-dev/examples/pi/pi3.f
/usr/share/doc/libmpich1.0-dev/examples/pi/pi3f90.f90
/usr/share/doc/libmpich1.0-dev/examples/pi/pi3p.f
/usr/share/doc/libmpich1.0-dev/examples/pi/simpleio.c
/usr/share/doc/libmpich1.0-dev/examples/Makefile.in.gz
/usr/share/doc/libmpich1.0-dev/examples/Makefile.gz
/usr/share/doc/libmpich1.0-dev/copyright
/usr/share/man/
/usr/share/man/man1/
/usr/share/man/man1/mpicc.mpich.1.gz
/usr/share/man/man1/mpicxx.mpich.1.gz
/usr/share/man/man1/mpiCC.mpich.1.gz
/usr/share/doc/libmpich1.0-dev/changelog.Debian.gz
/usr/share/man/man1/mpireconfig.mpich.1.gz
/usr/share/man/man1/mpif90.mpich.1.gz
/usr/share/man/man1/mpif77.mpich.1.gz