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SUN: Open boot prom commands
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:Title:        SUN: Open boot prom commands
:Author:       Douglas O'Leary <dkoleary@olearycomputers.com>
:Description:  SUN: Open boot prom commands
:Date created: 08/2001
:Date updated: 09/2001
:Disclaimer:   Standard: Use the information that follows at your own risk.  If you screw up a system, don't blame it on me...

:command:`show-disks`
    Displays the disks attached to the system and allows you to pick one to 
    be used in a later command.

:command:`nvalias [ $device | ^Y ]`
    Set up an alias for a device. You can use the show-disks command to 
    select a device, then issue a <CTRL>-Y to paste it into the command line. 
    Otherwise, you're typing the whole device path which is prone to errors.

:command:`printenv [ $parm ]`
    Prints the entire OBP environment unless a parameter is used.

:command:`setenv ${parm}`
    Sets an OBP parameter.

:command:`nvstore`
    Stores all the nvalias parameters that you've created.

:command:`probe-scsi-all`
    Displays the h/w path to all devices on the system.

:command:`reset-all`
    Clears out memory - needed before issuing a probe-scsi-all. Ensure the 
    auto-boot? parameter is set to false, otherwise system will competely 
    reboot.