How to Display Users Without Passwords

You should make sure that all users have a valid password.

1. Become superuser.

2. Display users who have no passwords by using the logins command.

   # logins -p

   -p	Displays a list of users with no passwords.

   The logins command uses the local /etc/passwd file and the NIS or NIS+ password databases to obtain a user's login status.

Example--Displaying Users Without Passwords

The following example displays that the user pmorph does not have a password.

# logins -p
pmorph          501     other           1       Polly Morph
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