X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=chat%2Fchat.8;h=7d4ad5f937afbaa82cea9c8a180b60b006a61d48;hp=55c9c933d1a7b4c1e896dbb7cb27371e4d07a307;hb=93275f4388d54fed6b98a1ddac5b22ba7d60edab;hpb=38e489abb1c5d37f475746073e41ef641f086759

diff --git a/chat/chat.8 b/chat/chat.8
index 55c9c93..7d4ad5f 100644
--- a/chat/chat.8
+++ b/chat/chat.8
@@ -1,12 +1,12 @@
 .\" -*- nroff -*-
 .\" manual page [] for chat 1.8
-.\" $Id: chat.8,v 1.5 1997/07/14 03:49:41 paulus Exp $
+.\" $Id: chat.8,v 1.8 1999/05/12 06:13:22 paulus Exp $
 .\" SH section heading
 .\" SS subsection heading
 .\" LP paragraph
 .\" IP indented paragraph
 .\" TP hanging label
-.TH CHAT 8 "5 May 1995" "Chat Version 1.9"
+.TH CHAT 8 "27 Sep 1997" "Chat Version 1.17"
 .SH NAME
 chat \- Automated conversational script with a modem
 .SH SYNOPSIS
@@ -51,18 +51,36 @@ to \fIstderr\fR.
 .TP
 .B -v
 Request that the \fIchat\fR script be executed in a verbose mode. The
-\fIchat\fR program will then log all text received from the modem and
-the output strings which it sends to the SYSLOG.
+\fIchat\fR program will then log the execution state of the chat
+script as well as all text received from the modem and the output
+strings sent to the modem.  The default is to log through the SYSLOG;
+the logging method may be altered with the -S and -s flags.
 .TP
 .B -V
 Request that the \fIchat\fR script be executed in a stderr verbose
 mode. The \fIchat\fR program will then log all text received from the
-modem and the output strings which it sends to the stderr device. This
+modem and the output strings sent to the modem to the stderr device. This
 device is usually the local console at the station running the chat or
-pppd program. This option will not work properly if the stderr is
-redirected to the /dev/null location as is the case should pppd be run
-in the 'detached' mode. In that case, use the '-v' option to record
-the session on the SYSLOG device.
+pppd program.
+.TP
+.B -s
+Use stderr.  All log messages from '-v' and all error messages will be
+sent to stderr.
+.TP
+.B -S
+Do not use the SYSLOG.  By default, error messages are sent to the
+SYSLOG.  The use of -S will prevent both log messages from '-v' and
+error messages from being sent to the SYSLOG.
+.TP
+.B -T \fI<phone number>
+Pass in an arbitary string, usually a phone number, that will be
+substituted for the \\T substitution metacharacter in a send string.
+.TP
+.B -U \fI<phone number 2>
+Pass in a second string, usually a phone number, that will be
+substituted for the \\U substitution metacharacter in a send string.
+This is useful when dialing an ISDN terminal adapter that requires two 
+numbers.
 .TP
 .B script
 If the script is not specified in a file with the \fI-f\fR option then
@@ -135,6 +153,16 @@ character, you would have to write something like this:
 \'# ' logout
 .LP
 
+.SH SENDING DATA FROM A FILE
+If the string to send starts with an at sign (@), the rest of the
+string is taken to be the name of a file to read to get the string to
+send.  If the last character of the data read is a newline, it is
+removed.  The file can be a named pipe (or fifo) instead of a regular
+file.  This provides a way for \fBchat\fR to communicate with another
+program, for example, a program to prompt the user and receive a
+password typed in.
+.LP
+
 .SH ABORT STRINGS
 Many modems will report the status of the call as a string. These
 strings may be \fBCONNECTED\fR or \fBNO CARRIER\fR or \fBBUSY\fR. It