This script needs the following perl modules:

Crypt::RandPasswd - random password generator based on FIPS-181
Crypt::PasswdMD5 - Generates MD5 Unix password hashes
Digest::MD5 - Perl interface to the MD5 Algorithm

You can download these modules from CPAN or you can use the ones shipped
with this package. On FreeBSD  you can also install these modules from
the ports collection. You find the ports corresponding to these modules
here:

/usr/ports/security/p5-Crypt-PasswdMD5/
/usr/ports/security/p5-Crypt-RandPasswd/
/usr/ports/security/p5-Digest-MD5/
