PAM_ECHO(8)		  BSD System Manager's Manual		   PAM_ECHO(8)

NAME
     pam_echo — Echo PAM module

SYNOPSIS
     [service-name] module-type control-flag pam_echo [arguments]

DESCRIPTION
     The echo service module for PAM displays its arguments to the user, sepa‐
     rated by spaces, using the current conversation function.

     If the % character occurs anywhere in the arguments to pam_echo, it is
     assumed to introduce one of the following escape sequences:

     %H    The name of the host on which the client runs (PAM_RHOST).

     %s    The current service name (PAM_SERVICE).

     %t    The name of the controlling tty (PAM_TTY).

     %U    The applicant's user name (PAM_RUSER).

     %u    The target account's user name (PAM_USER).

     Any other two-character sequence beginning with % expands to the charac‐
     ter following the % character.

SEE ALSO
     pam.conf(5), pam(8)

AUTHORS
     The pam_echo module and this manual page were developed for the FreeBSD
     Project by ThinkSec AS and NAI Labs, the Security Research Division of
     Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
     (“CBOSS”), as part of the DARPA CHATS research program.

BSD			       February 6, 2003 			   BSD