Migrating user accounts from linux to freebsd

[Brian Sheehan]

Hi,

I've recently done a fresh installation of freebsd 4.9, and now I want 
to migrate the user accounts from a redhat 9 machine to the new freebsd 
machine, and hopefully keep logins and passwords unchanged. Is this 
possible?

Also, what would be the best way to go about moving the users' home 
directories from the linux box to the freebsd one?