So i have determined the locations of most of sbase and ubase using the linux FHS . I have a few that needs categories for the legacy style linux and was hoping someone would have a few pointers. I offered my thoughts based on the FHS description of the directories, correct me if I'm wrong. Thanks for any help or pointers.
/usr/sbin/ fallocate lastlog fsfreeze vtallow respawn swaplabel unshare /usr/bin truncate sponge  http://refspecs.linuxfoundation.org/FHS_3.0/fhs-3.0.html