Novell
050-720 · Question #318
You want to delete all data on the second hard drive (/dev/hdb). Which command accomplishes this?
The correct answer is B. dd if=/dev/zero of=/dev/hdb bs=100k. See the full explanation below for the reasoning.
Question
You want to delete all data on the second hard drive (/dev/hdb). Which command accomplishes this?
Options
- Arm /dev/hdb
- Bdd if=/dev/zero of=/dev/hdb bs=100k
- Cdd of=/dev/zero if=/dev/hdb bs=100k
- Ddd if=/dev/zero of=/dev/hdb count=1 bs=1024
How the community answered
(51 responses)- A8% (4)
- B73% (37)
- C4% (2)
- D16% (8)
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