userconf(4) - NetBSD Manual Pages

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USERCONF(4)             NetBSD Kernel Interfaces Manual            USERCONF(4)


NAME

     userconf -- in-kernel device configuration manager


SYNOPSIS

     options USERCONF


DESCRIPTION

     userconf is the in-kernel device configuration manager.  It is used to
     alter the kernel autoconfiguration framework at runtime.  userconf is
     activated from the boot loader by passing the -c option to the kernel.


COMMAND SYNTAX

     The general command syntax is:

           command [option]

     userconf has a more(1)-like functionality; if a number of lines in a com-
     mand's output exceeds the number defined in the lines variable, then
     userconf displays ``-- more --'' and waits for a response, which may be
     one of:

           <return>  one more line.

           <space>   one more page.

           q         abort the current command, and return to the command
                     input mode.


COMMANDS

     userconf supports the following commands:

     lines count
            Specify the number of lines before more.

     base 8 | 10 | 16
            Base for displaying large numbers.

     change devno | dev
            Change devices.

     disable devno | dev
            Disable devices.

     enable devno | dev
            Enable devices.

     exit   A synonym for quit.

     find devno | dev
            Find devices.

     help   Display online help.

     list   List current configuration.

     quit   Leave userconf.

     ?      A synonym for help.


HISTORY

     The userconf framework first appeared in OpenBSD 2.0, and was then inte-
     grated into NetBSD 1.6.


AUTHORS

     The userconf framework was written by Mats O Jansson
     <moj@stacken.kth.se>.

NetBSD 4.0                       July 1, 2001                       NetBSD 4.0