+.SH COMMAND-LINE OPTIONS
+.I xscreensaver
+also accepts the following command line options. Except for
+the \fI\-display\fP option, these command-line options are all
+simply shorthand for the X resources described in
+the \fIConfiguration\fP section, above.
+.TP 8
+.B \-display \fIhost:display.screen\fP
+The X display to use. For displays with multiple screens, XScreenSaver
+will manage all screens on the display simultaniously; the \fIscreen\fP
+argument (the ``default'' screen) says which screen should be used for
+dialog boxes (the password window, \fIDemo Mode\fP, etc.)
+.TP 8
+.B \-timeout \fIminutes\fP
+Same as the \fItimeout\fP resource.
+.TP 8
+.B \-cycle \fIminutes\fP
+Same as the \fIcycle\fP resource.
+.TP 8
+.B \-lock\-mode
+Same as setting the \fIlock\fP resource to \fItrue\fP.
+.TP 8
+.B \-no\-lock\-mode
+Same as setting the \fIlock\fP resource to \fIfalse\fP.
+.TP 8
+.B \-lock\-timeout \fIminutes\fP
+Same as the \fIlockTimeout\fP resource.
+.TP 8
+.B \-visual \fIvisual\fP
+Same as the \fIvisualID\fP resource.
+.TP 8
+.B \-install
+Same as setting the \fIinstallColormap\fP resource to \fItrue\fP.
+.TP 8
+.B \-no\-install
+Same as setting the \fIinstallColormap\fP resource to \fIfalse\fP.
+.TP 8
+.B \-verbose
+Same as setting the \fIverbose\fP resource to \fItrue\fP.
+.TP 8
+.B \-silent
+Same as setting the \fIverbose\fP resource to \fIfalse\fP.
+.TP 8
+.B \-nice \fIinteger\fP
+Same as the \fInice\fP resource.
+.TP 8
+.B \-sgi\-extension
+Same as setting the \fIsgiSaverExtension\fP resource to \fItrue\fP.
+.TP 8
+.B \-no\-sgi\-extension
+Same as setting the \fIsgiSaverExtension\fP resource to \fIfalse\fP.
+.TP 8
+.B \-mit\-extension
+Same as setting the \fImitSaverExtension\fP resource to \fItrue\fP.
+.TP 8
+.B \-no\-mit\-extension
+Same as setting the \fImitSaverExtension\fP resource to \fIfalse\fP.
+.TP 8
+.B \-xidle\-extension
+Same as setting the \fIxidleExtension\fP resource to \fItrue\fP.
+.TP 8
+.B \-no\-xidle\-extension
+Same as setting the \fIxidleExtension\fP resource to \fIfalse\fP.
+.TP 8
+.B \-xrm \fIresource-specification\fP
+As with all other Xt programs, you can specify X resources on the command-line
+using the \fI\-xrm\fP argument. Most of the interesting resources have
+command-line equivalents, however.