试题详情
- 单项选择题An operator must check the status of print queues on a regular basis. Which of the following commands can be used to check on all the print queues?（）
A、lslp -a
B、qchk -A
C、enq -s ALL
D、lpstat -p ALL
- B
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A、lslp -a
B、qchk -A
C、enq -s ALL
D、lpstat -p ALL
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