The printer associated with the hp5_queue is down for maintenance. Which of the following commands will move the remaining print jobs from hp5_queue to the hp7_queue?（）
- A、export $LPDEST=hp7_queue
- B、qmov -m hp7_queue -P hp5_queue
- C、lpmov -s hp5_queue -d hp7_queue
- D、redirect -q hp5_queue hp7_queue
正确答案:B
答案解析:有
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