Which command will change the us

题目

Which command will change the user webserver’s shell toksh93?()

  • A、chshell -ksh93 webserver
  • B、chsh webserver /usr/bin/ksh93
  • C、chuser -a shell=/usr/bin/ksh93 webserver
  • D、setuid -a SHELL=/usr/bin/ksh93 -u webserver
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相似问题和答案

第1题:

Which command while in a vi session will change the currently selected word?()

A. ec

B. wc

C. ew

D. cw


参考答案:D

第2题:

The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?()

A. The default administrative distance is used.

B. The command is used to establish a static route.

C. The command is used to configure the router interfaces.

D. The command is used to establish a stub network.

E. The subnet mask for the source address is 255.255.255.0


参考答案:A, B

第3题:

Which two statements are true with regard to policy ordering? ()(Choose two.)

A. The last policy is the default policy, which allows all traffic.

B. The order of policies is not important.

C. New policies are placed at the end of the policy list.

D. The insert command can be used to change the order.


参考答案:C, D

第4题:

The nice value is 80 in the ps listing.  Which command is used to change this to a value of 100?()

  • A、 renice 100 {PID}
  • B、 renice -n 20 {PID}
  • C、 renice --20 {PID}
  • D、 renice -n -100 {PID}

正确答案:B

第5题:

A technician needs to change an existing drive formatted in FAT32 to a NTFS format, whileretaining the data. Which of the following is the BEST way to make this change?()

  • A、Use Device Manager to disable the drive, then format it as NTFS.
  • B、Use Disk Management to change the format type.
  • C、Use Task Manager to start the CHKNTFS command.
  • D、Run the CONVERT command from the command prompt

正确答案:D

第6题:

During the redistribution process configured on RTA, some of the EIGRP routes, such as 10.1.1.0/24 and 10.2.2.0/24,are not being redistributed into the OSPF routing domain. Which two items could be a solution to this proble m?()

A. Change the EIGRP AS number from 100 to1 in the redistribute command.

B. Add the subnets option to the redistribute command.

C. Change the metric - type to2 in the redistribute command.

D. Configure the redistribute command under router eigrp 1 i nstead.

E. Change the metric to an EIGRP compatible metric value (bandwidth, delay, reliability, load, MTUs) in the redistribute command.


参考答案:A, B

第7题:

The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?()

  • A、The default administrative distance is used.
  • B、The command is used to establish a static route.
  • C、The command is used to configure the router interfaces.
  • D、The command is used to establish a stub network.
  • E、The subnet mask for the source address is 255.255.255.0

正确答案:A,B

第8题:

Users are complaining of slow performance. The iostat command indicates hdiskxxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?()

A.Change intra policy to outer

B.Change intra policy to center

C.Change inter policy to maximum

D.Increase the physical partition size


参考答案:C

第9题:

The nice value is 60 in the  ps listing.  Which command is used to change this to a value of 20?()

  • A、 renice -n -20 {PID}
  • B、 renice -n 20 {PID}
  • C、 renice -n -40 {PID}
  • D、 renice -n 40 {PID}

正确答案:C

第10题:

After making changes to the monitoring configuration file for the event monitoring engine on an agent,  which conman command will force  the change immediately?()

  • A、 loadconf
  • B、 resetconf
  • C、 deployconf
  • D、 deploymonman

正确答案:C

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