Tim:
I've never come to grips with multiple docs for man, depending on such things as section numbers. And I see no difference in output between "man 8 mount" or "man mount" Granted I haven't gone the whole way through, but I've already gone deep into them, and not seen anything.
Ed Greshko:
But you do see a difference between
man 8 mount and man 2 mount
Yes?
Yes, but probably not the difference you expect:
[tim@fluffy ~]$ man 2 mount No manual entry for mount in section 2
Likewise with:
[tim@fluffy ~]$ man 1 mount No manual entry for mount in section 1