单项选择题

A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect.
Which of the following commands can be used to determine the block size of the backup tape （）

A.dd
B.tar
C.cpio
D.restore

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A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape （）

相关考题

A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect.
Which of the following commands can be used to determine the block size of the backup tape （）