.SH SYNOPSIS
.B empire
[
-.IR country
-[
-.IR password
-]
-]
-[
.BI \-k
]
[
.BI \-2\ outfile
]
+[
+.IR country
+[
+.IR password
+]
+]
.br
.SH DESCRIPTION
.I empire
.BI \-k
if someone else is connected to your country, kill their connection
.TP
-.BI \-2\ outfile
+.BI \-2 " outfile"
redirect output to
.I outfile
.SH ENVIRONMENT VARIABLES
-setenv EMPIREHOST server-machine to access the game on server-machine.
-.PP
-setenv EMPIREPORT port-number to access the game on port-number.
-(the person running the game should tell you what this is... if not,
-you should have the right default already.)
-.PP
-setenv COUNTRY country-name (optional)
-.PP
-setenv PLAYER representative-name (optional)
-.PP
-setenv LOGNAME username (optional)
+The following environment variables affect the execution of the
+client:
+.TP
+.I EMPIREHOST
+Specifies the host to connect to, i.e. where the server runs.
+.TP
+.I EMPIREPORT
+Specifies the port number or service name to connect to.
+.TP
+.I COUNTRY
+The name of your country in the game.
+.TP
+.I PLAYER
+The password for your country in the game, also known as your
+representative.
+.TP
+.I LOGNAME
+Your user name.
.SH AUTHORS
.nf
Primary Author is Dave Pare (mr-frog@scam.berkeley.edu)