pam_echo -- PAM module for printing text messages
     __________________________________________________________________

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>
