I did "man copy_to_user" - It shows some kernel help text. It belongs to section 9. Now I would like to know ,whether is there way to display all function belongs to this section 9.
whatis -s 9 -w "*" will list the name and descriptions of all the manpages it knows about (uses the mandb database) in section 9. Be sure to quote the * character.
whatis -s 9 -w "*"
will list the name and descriptions of all the manpages it knows about (uses themandb
database) in section 9. Be sure to quote the*
character.