UNIX passwd file

[Melinda Taylor]

Hello,

Is there a way to convert all the existing UNIX (solaris 2.6)
users into samba users - that is add them to the smb passwd file
and ensure the passwd is the same as their solaris one?

Rather than doing each on individually and getting each user to
set their own passwd file? and then hopefully set it
up someway so that when they change their UNIX passwd
the samba one updates as well?

Thanks,

Melinda