help pflags

pflags <who>

This shows which pflags you, or another have set.

pflags <who> <pflag>

This shows the status of the pflag on someone.

pflags <pflag>

Prints a description of that pflag, if it exists.

pflags list

Prints a description of every pflag.

pflags |<search>
Prints a list of pflags that contain the search term.