单选题Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing()A ksh -n nextbootB tunsave -a -f nextbootC tuncheck -r -f nextbootD tunsave nextboot

题目
单选题
Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing()
A

ksh -n nextboot

B

tunsave -a -f nextboot

C

tuncheck -r -f nextboot

D

tunsave nextboot


相似考题
更多“单选题Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing()A ksh -n nextbootB tunsave -a -f nextbootC tuncheck -r -f nextbootD tunsave nextboot”相关问题
  • 第1题:

    Whichofthefollowingcommandswouldasystemadministratorruntovalidate/etc/tunables/nextbootaftermanuallyediting()

    A.ksh-nnextboot

    B.tunsave-a-fnextboot

    C.tuncheck-r-fnextboot

    D.tunsavenextboot


    参考答案:C

  • 第2题:

    What stanza file does a system administrator view to determine what kernel-tuning parameter changes were made when the system was last booted?()

    • A、/etc/rc.net
    • B、/etc/tunables/tuning
    • C、/etc/tunables/lastboot
    • D、/usr/samples/kernel/nextboot

    正确答案:C

  • 第3题:

    A system administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this?()

    • A、usrck
    • B、sysck
    • C、lssec
    • D、lsuser

    正确答案:A

  • 第4题:

    After the /etc/tunables/nextboot file has been edited, which command can be used to validate changes to the IO performance tuning settings?()

    • A、ioo -v nextboot
    • B、ioo -c nextboot
    • C、valcheck -f nextboot
    • D、tuncheck -r -f nextboot

    正确答案:D

  • 第5题:

    A System p administrator would like to verify the user definitions in the /etc/passwd file.  Which of the following commands will accomplish this()

    • A、sysck
    • B、usrck
    • C、lssec
    • D、lsuser

    正确答案:B

  • 第6题:

    A system administrator would like to modify the system default user characteristics so that each new user will now be assigned (by default) the csh shell rather than the ksh shell. Which of the following actions should be performed?()

    • A、Run the command chlogin -shell "csh"
    • B、Run the command mkuser -default "SHELL=csh"
    • C、Edit /etc/passwd and change all "ksh" entries to "csh"
    • D、Modify the contents of /usr/lib/security/mkuser.default file

    正确答案:D

  • 第7题:

    单选题
    After the /etc/tunables/nextboot file has been edited, which command can be used to validate changes to the IO performance tuning settings?()
    A

    ioo -v nextboot

    B

    ioo -c nextboot

    C

    valcheck -f nextboot

    D

    tuncheck -r -f nextboot


    正确答案: A
    解析: 暂无解析

  • 第8题:

    单选题
    A System p administrator is investigating a possible security breech and wants to review  information about failed login attempts to the system.  Which of the following commands will show this()
    A

    fwtmp < /etc/security/failedlogin

    B

    cat /etc/security/failedlogin

    C

    who

    D

    alog -f /etc/security/failedlogin -o


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    Which of the following commands would an administrator use to add startup scripts to the system startup process()
    A

    chitab

    B

    vi /etc/inittab

    C

    vi /etc/rc.d

    D

    mkitab


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    A system administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this?()
    A

    usrck

    B

    sysck

    C

    lssec

    D

    lsuser


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?()
    A

    lslpp -f IX49035

    B

    lslpp -fB U437542

    C

    instfix -f IX49035

    D

    instfix -ik IX49035


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following is the IBM-recommended method to start the Resource Management and Control (RMC) Services?()
    A

    rmcctrl -s

    B

    /etc/rc.rmc

    C

    startsrc -s rmc

    D

    /etc/tunables/nextboot


    正确答案: A
    解析: 暂无解析

  • 第13题:

    What command should a system administrator run after using an editor to create the /etc/tunables/nextboot file?()

    • A、ksh -n nextboot
    • B、tunsave -a -f nextboot
    • C、tuncheck -r -f nextboot
    • D、diff $(vmtune) /etc/tunables/nextboot

    正确答案:C

  • 第14题:

    A System p administrator is investigating a possible security breech and wants to review  information about failed login attempts to the system.  Which of the following commands will show this()

    • A、fwtmp < /etc/security/failedlogin
    • B、cat /etc/security/failedlogin
    • C、who
    • D、alog -f /etc/security/failedlogin -o

    正确答案:A

  • 第15题:

    Which of the following is the IBM-recommended method to start the Resource Management and Control (RMC) Services?()

    • A、rmcctrl -s
    • B、/etc/rc.rmc
    • C、startsrc -s rmc
    • D、/etc/tunables/nextboot

    正确答案:A

  • 第16题:

    Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing()

    • A、ksh -n nextboot
    • B、tunsave -a -f nextboot
    • C、tuncheck -r -f nextboot
    • D、tunsave nextboot

    正确答案:C

  • 第17题:

    Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file()

    • A、telinit -q
    • B、init -r
    • C、initab -s
    • D、exec /etc/inittab

    正确答案:A

  • 第18题:

    Which of the following commands would an administrator use to add startup scripts to the system startup process()

    • A、chitab
    • B、vi /etc/inittab
    • C、vi /etc/rc.d
    • D、mkitab

    正确答案:D

  • 第19题:

    单选题
    A System p administrator would like to verify the user definitions in the /etc/passwd file.  Which of the following commands will accomplish this()
    A

    sysck

    B

    usrck

    C

    lssec

    D

    lsuser


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file()
    A

    telinit -q

    B

    init -r

    C

    initab -s

    D

    exec /etc/inittab


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing()
    A

    ksh -n nextboot

    B

    tunsave -a -f nextboot

    C

    tuncheck -r -f nextboot

    D

    tunsave nextboot


    正确答案: C
    解析: 暂无解析

  • 第22题:

    单选题
    What stanza file does a system administrator view to determine what kernel-tuning parameter changes were made when the system was last booted?()
    A

    /etc/rc.net

    B

    /etc/tunables/tuning

    C

    /etc/tunables/lastboot

    D

    /usr/samples/kernel/nextboot


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    What command should a system administrator run after using an editor to create the /etc/tunables/nextboot file?()
    A

    ksh -n nextboot

    B

    tunsave -a -f nextboot

    C

    tuncheck -r -f nextboot

    D

    diff $(vmtune) /etc/tunables/nextboot


    正确答案: C
    解析: 暂无解析

  • 第24题:

    单选题
    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
    解析: 暂无解析