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NAME
pam_shells - PAM module to check for valid login shell
SYNOPSIS
pam_shells.so
DESCRIPTION
pam_shells is a PAM module that only allows access to the system if the user's shell is listed in /etc/shells.
It also checks if needed files (e.g. /etc/shells) are plain files and not world writable.
OPTIONS
This module does not recognise any options.
MODULE TYPES PROVIDED
The auth and account module types are provided.
RETURN VALUES
PAM_AUTH_ERR
PAM_SUCCESS
PAM_USER_UNKNOWN
PAM_SERVICE_ERR
EXAMPLES
bash
auth required pam_shells.so
\nSEE ALSO
shells(5), pam.conf(5), pam.d(5), pam(7)
AUTHOR
pam_shells was written by Erik Troan <[email protected]>.