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Using the Command Line Interface
disk show space [/all{=boolean}] [{scsi_device}]
Displays space usage information.
Parameters
{scsi_device}—ID of the SCSI device for which to
display space usage information.
Switches
/all—Specifies whether to display all space usage.
disk verify [/repair{=boolean}] [/wait{=boolean}]
{scsi_device}
Verifies all blocks on a SCSI device and, optionally, repairs
any bad blocks.
Parameters
{scsi_device}—Specifies the ID of the SCSI device to
verify.
Switches
/repair—Specifies whether to automatically repair bad
blocks.
/wait—Specifies whether to perform verification
synchronously or asynchronously.
disk zero [/repair{=boolean}] [/wait{=boolean}]
{scsi_device}
Clears an entire SCSI disk (by writing zeros). All data is
erased and cannot be recovered.
Parameters
{scsi_device}—ID of the SCSI device to clear.
Switches
/always—Specifies whether to clear the disk, even if it has
data on it. (Cannot override open files.)
/wait—Specifies whether to clear the disk synchronously
or asynchronously. TRUE synchronous and the command
prompt does not return until the clear disk task completes.
UG.book Page 37 Saturday, October 26, 2002 12:08 PM