单项选择题
What is the correct command to display the current working directory?（）
A. echo $PWD
B. echo $pwd
C. echo $CWD
D. echo $cwd
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相关考题
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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 -
单项选择题
Which of the following commands will show how many physical partitions are available on active hdisk1?（）
A. lspv hdisk1
B. lsvg -p hdisk1
C. lsattr -p hdisk1
D. lsdev -E -l hdisk1 -
单项选择题
What command will an operator use to check if the system has NFS3 filesystems currently defined?（）
A. lsnfs3
B. lsnfs -v 3
C. lsfs -v nfs3
D. lsfs -t nfs3
