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NAME | SYNOPSIS | DESCRIPTION | OPTIONS | MODULE TYPES PROVIDED | RETURN VALUES | EXAMPLES | SEE ALSO | AUTHOR | COLOPHON |
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PAM_SHELLS(8) Linux-PAM Manual PAM_SHELLS(8)
pam_shells - PAM module to check for valid login shell
pam_shells.so
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 /etc/shells is a plain file and not world writable.
This module does not recognise any options.
The auth and account module types are provided.
PAM_AUTH_ERR
Access to the system was denied.
PAM_SUCCESS
The user's login shell was listed as valid shell in /etc/shells.
PAM_SERVICE_ERR
The module was not able to get the name of the user.
auth required pam_shells.so
shells(5), pam.conf(5), pam.d(5), pam(8)
pam_shells was written by Erik Troan <ewt@redhat.com>.
This page is part of the linux-pam (Pluggable Authentication Modules
for Linux) project. Information about the project can be found at
⟨http://www.linux-pam.org/⟩. If you have a bug report for this manual
page, see ⟨//www.linux-pam.org/⟩. This page was obtained from the
tarball Linux-PAM-1.3.0.tar.bz2 fetched from
⟨http://www.linux-pam.org/library/⟩ on 2020-11-01. If you discover
any rendering problems in this HTML version of the page, or you be‐
lieve there is a better or more up-to-date source for the page, or
you have corrections or improvements to the information in this
COLOPHON (which is not part of the original manual page), send a mail
to man-pages@man7.org
Linux-PAM Manual 04/01/2016 PAM_SHELLS(8)
Pages that refer to this page: shells(5)
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