info/Empire4.4: Improve a few change log entries

[empserver] / man / empire.6

diff --git a/man/empire.6 b/man/empire.6
index 5db053d726b04f4a47a58af664c251e43900aaa0..764811e6751c29855c357a39520fdda12cb3c9aa 100644 (file)
--- a/man/empire.6
+++ b/man/empire.6
@@ -3,8 +3,9 @@
 empire \- Empire client
 .SH SYNOPSIS
 .B empire
-[\fB\-hHkruv\fP]
+[\fB\-hkruv\fP]
 [\fB\-2\fP \fIoutfile\fP]
+[\fB\-H\fP \fIhistfile\fP]
 [\fB\-s\fP \fI[host:]port\fP]
 [\fIcountry\fP
 [\fIpassword\fP]]
@@ -24,8 +25,10 @@ the thin veneer of civilization that hides the maniac within.
 .B \-h
 Help.  Print brief usage information and exit.
 .TP
-.B \-H
-Save readline command history to file.
+.BI \-H " histfile"
+Load command history from \fIhistfile\fP, and save it back.  Default
+is '~/.empire_history' without \fB\-r\fP, and none with \fB-r\fP.  You
+might want to protect your history file from prying eyes.
 .IP
 Only available when compiled the GNU \fBreadline\fP library.
 .TP
@@ -33,7 +36,10 @@ Only available when compiled the GNU \fBreadline\fP library.
 If someone else is connected to your country, kill their connection.
 .TP
 .B \-r
-Restricted mode: disable redirections and execute command.
+Restricted mode: disable redirections and execute command.  This is
+useful when you want to grant somebody access to just Empire, but not
+to the host system's user account that runs the client.  Be careful
+with \fB\-H\fP and \fB\-2\fP then.
 .TP
 .BI \-s " [host:]port"
 Specify server \fIhost\fR and \fIport\fR.
@@ -85,8 +91,9 @@ The filename for the \fBreadline\fP startup file, overriding the
 default of \fI~/.inputrc\fP (see \fBREADLINE\fP below).
 .SH READLINE
 When compiled with the GNU \fBreadline\fP library, the client supports
-fancy line editing and, with option \fB-H\fP, persistent history.  See
-the readline documentation for details.
+fancy line editing and persistent history.  Its application name for
+application-specific settings is \fBEmpire\fP.  See the readline
+documentation for details.
 .SH "SEE ALSO"
 \fIemp_server\fR(6), \fIreadline\fR(3).
 .SH FILES