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pam_echo — PAM module for printing text messages
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DESCRIPTION
The pam_echo PAM module is for printing text messages to inform user about
special things. Sequences starting with the % character are interpreted in the
following way:
%H
The name of the remote host (PAM_RHOST).
%h
The name of the local host.
%s
The service name (PAM_SERVICE).
%t
The name of the controlling terminal (PAM_TTY).
%U
The remote user name (PAM_RUSER).
%u
The local user name (PAM_USER).
All other sequences beginning with % expands to the characters following the %
character.
EXAMPLES
For an example of the use of this module, we show how it may be used to print
information about good passwords:
password optional pam_echo.so file=/usr/share/doc/good-password.txt
password required pam_unix.so
AUTHOR
Thorsten Kukuk <kukuk@thkukuk.de>
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