Tests can be assigned categories to restrict what program they are applied to (eg, pdksh, ksh88, etc.). The following are a list of names to be used for various shells (to keep things consistent):
sh generic any v7 bourne shell like thing
sh-v generic any system V bourne shell like thing
ksh generic any ksh
posix generic basic posix shell
posix-upu generic `user portability utility' options
sh-v7 specific the real v7 bourne shell
sh-sysv specific the real sysv bourne shell
pdksh specific public domain ksh
ksh88 specific at&t ksh88
ksh93 specific at&t ksh93
bash specific GNU bourne-again shell
The idea is to categorize all the tests according to the `best match' (most generic thing). All generics that apply should be specified. Generally, at most one specific shell will be given.
At the moment, most (all) tests have not been categorized (any volunteers?).