The man page for command shows the following syntax: The man page for command shows the following syntax: command [ -a | -b ] Which of the following statements is true regarding this entry?()
第1题:
A.dumpctrl
B.sysdumpdev
C.livedumpdev
D.livedumpctrl
第2题:
A.show configuration
B.show environment
C.show inventory
D.show platform
E.show version
第3题:
To the author, the best thing that shows how a man is full of contradictions is the matter of sleep.()
第4题:
如何获得UNIX命令的帮助手册信息?()
第5题:
第6题:
A. Either the -a or flag -b may be used, but not both.
B. If the flag -a is used then the flag -b also must be used.
C. One of the -a or -b flags must be used, but not both at the same time.
D. Both the flags may be used together, but neither are mandatory.
第7题:
This illustration shows the correct method of securing a ______.
A.man-rope
B.frapping line
C.sea painter
D.lifeline
第8题:
在Linux中,下列(49)可以获得任何Linux命令的帮助。
A.#help <command>
B.#show <command>
C.#man <command>
D.#ls <command>
第9题:
浏览man page时,使用哪个键可退出man调页程序()
第10题:
Which of the following conclusions is most appropriate to draw to describe why du shows fewer blocks used than df?()