A System p administrator needs to run the annualreval.sh scr

题目
单选题
A System p administrator needs to run the annualreval.sh script, directing standard error to /var/log/reval.err, and appending standard out to /var/log/reval.log.  How can this be accomplished ()
A

annualreval.sh 2>&1 /var/log/reval.log 2> /var/log/reval.err

B

annualreval.sh 1>/var/log/reval.log 2>/var/log/reval.err

C

annualreval.sh 2>>&1 /var/log/reval.log /var/log/reval.err

D

annualreval.sh 1>>/var/log/reval.log 2>/var/log/reval.err

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相似问题和答案

第1题:

A user complains that the network printer is not printing.  The system administrator knows there is a print queue for the network printer and needs to check on the queue.  Which command is run?()

  • A、 netstat 
  • B、 lpstat 
  • C、 telinit 
  • D、 prtconf 

正确答案:B

第2题:

An administrator needs to load additional disk drivers on the VIOS in order to attach to the SAN. Which of the following will enable this?()

  • A、 run updateios 
  • B、 run cfgdriver 
  • C、 run oem_setup_env 
  • D、 run driver_install 

正确答案:C

第3题:

You are an administrator of Ezonexam.com's network. You want to perform. routine upgrades on your Windows 2000 Server computer. You use your non-administrator user account in the domain to logon to the server.

You want to upgrade all of the critical system files and patches on the server in the shortest possible time.

What should you do?

A.Use Windows Update.

B.Run System File Checker.

C.Log on as administrator and run Windows Update.

D.Log on as administrator and run System File Checker.


正确答案:C
解析:Explanation:WindowsUpdateisusedtoupgradethesystemfilesandtoretrieveandapplythelatestservicepacksandpatchesfortheoperatingsystem.AllnecessaryfilesaredownloadedthroughtheInternet.TobeabletorunWindowsUpdatewemusthaveadministrativerights.Incorrectanswers:A:Thenon-administrativeuseraccountcannotbeusedtorunWindowsUpdate.TorunWindowsUpdatewemusthaveadministrativerights.B:SystemFileCheckercheckstheintegrityofthesystemfiles.Itcannotbeusedtoupgradethesystemfilesortoretrieveandapplythelatestservicepacksandpatchesfortheoperatingsystem.D:SystemFileCheckercheckstheintegrityofthesystemfiles.Itcannotbeusedtoupgradethesystemfilesortoretrieveandapplythelatestservicepacksandpatchesfortheoperatingsystem.

第4题:

A system administrator needs to specify a set of FQDN to IP address mappings for a legacyserver; the administrator does not want the legacy server to be referenced by other servers. Which of the following should the administrator use to set this?()

  • A、DHCP server
  • B、DNS server
  • C、Host file
  • D、Route statements

正确答案:C

第5题:

An administrator has received an update CD with the latest technology level for AIX 5.3. The current operating system level of the server is at base AIX 5.3. What action needs to be taken to apply the new technology level to the server?()

  • A、Run smit update_all
  • B、Run smit install_all
  • C、Boot from the installation media
  • D、Run the update_all command from the mounted CD

正确答案:A

第6题:

An administrator needs to determine what the default run level of a system is.  Which command would be used()

  • A、Isitab init
  • B、telinit -d
  • C、cat/etc/.init.state
  • D、init

正确答案:A

第7题:

A System p administrator needs to document system changes that have occurred recently. The company has a policy of making all possible changes via the smit interface.  Which of the following files would show the commands that have been performed from within smit and their resulting output()

  • A、/smit.log
  • B、/smit.script
  • C、/var/log/smit.log
  • D、/.history

正确答案:A

第8题:

An administrator tries to change the checksum_offload setting on ent0, but the chdev command responds that the adapter is busy.What can be done to resolve this?()

A.Use chdev with -P flag and run cfgmgr.

B.Use chdev with -R flag and run cfgmgr.

C.Use chdev with -P flag and reboot the system.

D.Use chdev with -R flag and reboot the system.


参考答案:C

第9题:

An administrator needs to grant privileges to other server staff members to run archive utilities on adefault Windows installation. The administrator needs to set the minimum permissions to:()

  • A、 remote users.
  • B、 account operators.
  • C、 server operators.
  • D、 backup operators.

正确答案:D

第10题:

A system administrator completed an upgrade of the maintenance level of their AIX system. Which of the following commands should be run to verify that the operating system is in a consistent state?()

  • A、instfix -i
  • B、lslpp -l
  • C、lppchk -v
  • D、oslevel -r

正确答案:C

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