cleanup use of .Nm

sbin/init/init.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: init.8,v 1.10 1997/07/19 16:58:47 perry Exp $
+.\"	$NetBSD: init.8,v 1.11 1997/09/15 01:56:08 lukem Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -43,21 +43,21 @@
 .Nm init
 .Nd process control initialization
 .Sh SYNOPSIS
-.Nm init
+.Nm
 .Sh DESCRIPTION
 The
-.Nm init
+.Nm
 program
 is the last stage of the boot process.
 It normally runs the automatic reboot sequence as described in
 .Xr reboot 8 ,
 and if this succeeds, begins multi-user operation.
 If the reboot scripts fail,
-.Nm init
+.Nm
 commences single user operation by giving
 the super-user a shell on the console.
 The
-.Nm init
+.Nm
 program may be passed parameters
 from the boot program to
 prevent the system from going multi-user and to instead execute
@@ -67,27 +67,27 @@ later be made to go to multi-user by exiting the
 single-user shell (with ^D).
 This
 causes
-.Nm init
+.Nm
 to run the
 .Pa /etc/rc
 start up command file in fastboot mode (skipping disk checks).
 .Pp
 If the
-.Nm console
+.Sq console
 entry in the
 .Xr ttys 5
 file is marked ``insecure'',
 then
-.Nm init
+.Nm
 will require that the superuser password be
 entered before the system will start a single-user shell.
 The password check is skipped if the 
-.Nm console
+.Sq console
 is marked as ``secure''.
 .Pp
 The kernel runs with four different levels of security.
 Any superuser process can raise the security level, but only 
-.Nm init
+.Nm
 can lower it.
 Security levels are defined as follows:
 .Bl -tag -width flag
@@ -134,11 +134,11 @@ and
 for details.
 .Pp
 In multi-user operation, 
-.Nm init
+.Nm
 maintains
 processes for the terminal ports found in the file
 .Xr ttys 5 .
-.Nm Init
+.Nm
 reads this file, and executes the command found in the second field.
 This command is usually
 .Xr getty 8 ;
@@ -155,7 +155,7 @@ executes a shell for that user.  When this shell
 dies, either because the user logged out
 or an abnormal termination occurred (a signal),
 the
-.Nm init
+.Nm
 program wakes up, deletes the user
 from the
 .Xr utmp 5
@@ -164,7 +164,7 @@ file of current users and records the logout in the
 file.
 The cycle is
 then restarted by
-.Nm init
+.Nm
 executing a new
 .Xr getty
 for the line.
@@ -176,34 +176,34 @@ may be changed in the
 file without a reboot by sending the signal
 .Dv SIGHUP
 to
-.Nm init
+.Nm
 with the command
 .Dq Li "kill \-s HUP 1" .
 On receipt of this signal,
-.Nm init
+.Nm
 re-reads the
 .Xr ttys
 file.
 When a line is turned off in
 .Xr ttys ,
-.Nm init
+.Nm
 will send a SIGHUP signal to the controlling process
 for the session associated with the line.
 For any lines that were previously turned off in the
 .Xr ttys
 file and are now on,
-.Nm init
+.Nm
 executes a new
 .Xr getty
 to enable a new login.
 If the getty or window field for a line is changed,
 the change takes effect at the end of the current
 login session (e.g., the next time 
-.Nm init
+.Nm
 starts a process on the line).
 If a line is commented out or deleted from
 .Xr ttys ,
-.Nm init
+.Nm
 will not do anything at all to that line.
 However, it will complain that the relationship between lines
 in the
@@ -213,7 +213,7 @@ file and records in the
 file is out of sync,
 so this practice is not recommended.
 .Pp
-.Nm Init
+.Nm
 will terminate multi-user operations and resume single-user mode
 if sent a terminate
 .Pq Dv TERM
@@ -225,7 +225,7 @@ hardware or software failure),
 will not wait for them all to die (which might take forever), but
 will time out after 30 seconds and print a warning message.
 .Pp
-.Nm Init
+.Nm
 will cease creating new
 .Xr getty Ns 's
 and allow the system to slowly die away, if it is sent a terminal stop
@@ -240,7 +240,7 @@ and
 .Xr halt 8 .
 .Pp
 The role of
-.Nm init
+.Nm
 is so critical that if it dies, the system will reboot itself
 automatically.
 If, at bootstrap time, the