# otpw-gen -h 5
Generating random seed ...

If your paper password list is stolen, the thief should not gain
access to your account with this information alone. Therefore, you
need to memorize and enter below a prefix password. You will have to
enter that each time directly before entering the one-time password
(on the same line).

When you log in, a 3-digit password number will be displayed.  It
identifies the one-time password on your list that you have to append
to the prefix password. If another login to your account is in progress
at the same time, several password numbers may be shown and all
corresponding passwords have to be appended after the prefix
password. Best generate a new password list when you have used up half
of the old one.

Enter new prefix password: 
Reenter prefix password: 

Creating '~/.otpw'.
Generating new one-time passwords ...

OTPW list generated 2008-03-16 10:23 on testvm3.seidelnet.de

000 a7Sj rWoC  001 %URK VvmD  002 EoQa sgon  003 IQhJ kVMG  004 QsS% H=aU

            !!! REMEMBER: Enter the PREFIX PASSWORD first !!!