Operator needs to remove all leading comments # from shell.script file. Which of the following vi sub-command can achieve this?（）..

第1题

[单选题] An administrator is supporting an AIX 6.1 LPAR remotely and needs a tape operator to plug a cable into an Ethernet adapter. The tape operator does not have POWER6 595 knowledge. What can the administrator do to assist the tape operator to locate the correct adapter?（）

A、Advise the tape operator to review the hardware service guide. B、Use the diag command to set the Ethernet adapter slot LED to flash. C、Advise the tape operator to check the WWN stickers of all Ethernet adapter in the I/O drawers. D、Create a login account for tape operator on the HMC and advise the tape operator to locate the adapter using the GUI step by step.

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第2题

[单选题] An operator wants to move all files inside the directory /home/operator to the current directory. Which of the following commands will complete the task?（）

A、mv /home/operator . B、mv /home/operator/* . C、mv /home/operator ../.. D、mv /home/operator/all ../home/operator

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第3题

[单选题] The operator needs to execute a long-running shell script. How can the script be executed so the operator does not have to wait until it is complete to access the command prompt?（）

A、./script.ksh B、nohup ./script.ksh C、run -b ./script.ksh D、./script.ksh > nohup.out

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第4题

[单选题] An administrator is supporting an AIX 6.1 LPAR remotely and needs a tape operator to plug a cable into an Ethernet adapter. The tape operator does not have POWER6 595 knowledge. What can the administrator do to assist the tape operator to locate the correct adapter？（）

A、Advise the tape operator to review the hardware service guide. B、Use the diag command to set the Ethernet adapter slot LED to flash. C、Advise the tape operator to check the WWN stickers of all Ethernet adapter in the I/O drawers. D、Create a login account for tape operator on the HMC and advise the tape operator to locate the adapter using the GUI step by step.

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第5题

[单选题] An Operator is in /var/tmp and needs to go to /var/adm. Which of the following is correct?（）

A、cd /adm B、cd ./adm C、cd ../adm D、cd /../adm

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第6题

[单选题] An operator needs to change from the /usr/bin to the /var/spool directory. Which of the following commands will accomplish this?（）

A、cd /var/spool B、lcd /var/spool C、cd /usr/bin /var/spool D、lcd /usr/bin /var/spool

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第7题

[单选题] You are deploying an application using Windows 2000 （Windows 2000 Service pack）. When Users try to install it， the installation fails. What do you need to do in order correct the situation？（）

A、Re-deploy the .msi file B、Re-deploy the .mst file C、Re-deploy using the .zap file

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第8题

[单选题] How many operators are needed／required on board according to the provisions of the International Convention for the Safety of Life at Sea，1974?（）.

A、4 operators B、3 operators C、2 operators D、1 operator

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第9题

[单选题] What advantage does integrated messaging have over standard voice-mail systems?（）

A、provides text versions of your voice-mail messages B、forwards voice-mail messages to your email at .wav files C、provides a toolbar to see the status of coworkers D、eliminates the need for a live operator to answer the phone

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第10题

[单选题] Which maintenance functions can a GMDSS Radio Operator perform（）.

A、The Operator can make fine internal adjustments to the transmitter as long as the output power does not change by more than one percent B、The Operator is responsible for ensuring that INMARSAT antennas are free of built-up soot and clear of obstacles C、All levels of maintenance must be performed by a licensed GMDSS Radio Maintainer D、The Operator may install an EPROM in order to ensure that the equipment continues to operate within legal constraints

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Operator needs to remove all leading comments # from shell.script file. Which of the following vi sub-command can achieve this?（）

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