usr/
usr/lib/
usr/share/
usr/share/ppd/
usr/share/ppd/ricoh-sp100/
usr/share/ppd/ricoh-sp100/RICOH_Aficio_SP_100.ppd
usr/share/ppd/ricoh-sp100/RICOH_Aficio_SP_204.ppd
usr/lib/cups/
usr/lib/cups/filter/
usr/lib/cups/filter/pstoricohddst-gdi
