单选题Which of these commands allows you to use shared libraries that are in /usr/local/lib?()Aexport LD_PRELOAD=/usr/local/libBexport LD_LIBRARY_PATH=/usr/local/libCIdconfig /usr/local/libDIdd/usr/local/lib

题目
单选题
Which of these commands allows you to use shared libraries that are in /usr/local/lib?()
A

 export LD_PRELOAD=/usr/local/lib

B

 export LD_LIBRARY_PATH=/usr/local/lib

C

 Idconfig /usr/local/lib

D

 Idd/usr/local/lib


相似考题
参考答案和解析
正确答案: A
解析: 暂无解析
更多“单选题Which of these commands allows you to use shared libraries that are in /usr/local/lib?()A  export LD_PRELOAD=/usr/local/libB  export LD_LIBRARY_PATH=/usr/local/libC  Idconfig /usr/local/libD  Idd/usr/local/lib”相关问题
  • 第1题:

    Anadministratorperformsanauditonthe/usrfilesystemandfindsthefollowingpermissions:-rwsr-xr-x1rootsys514288Jun1809:40/usr/local/bin/nmonWhichofthefollowingmethodscantheadministratorusetoremoveapotentialsecurityrisk()

    A.rm/usr/local/bin/nmon

    B.chmodu-s/usr/local/bin/nmon

    C.Reinstallthefilefromtheappropriatefileset

    D.chmodgo-rx/usr/local/bin/nmon


    参考答案:B

  • 第2题:

    可加载模块一般位于系统的()目录下

    A./lib/modules

    B./lib/modules/x.y.z(x.y.z是内核的版本号)

    C./usr/lib

    D./usr/local/lib


    参考答案:B

  • 第3题:

    nix中,默认的共享文件系统在哪个位置?()

    • A、/sbin/
    • B、/usr/local/
    • C、/export/
    • D、/usr/

    正确答案:C

  • 第4题:

    Which of these commands allows you to use shared libraries that are in /usr/local/lib?()

    • A、 export LD_PRELOAD=/usr/local/lib
    • B、 export LD_LIBRARY_PATH=/usr/local/lib
    • C、 Idconfig /usr/local/lib
    • D、 Idd/usr/local/lib

    正确答案:B

  • 第5题:

    Given the following scripts, what output would be generated() usr/local/bin/scriptl    #!/usr/bin/ksh    VARl=red    export VARl=green    VARl=blue    /usr/local/bin/script2    ARl=yellow   /usr/local/bin/script2     #!/bin/ksh   echo "The sky is ${VAR1}."

    • A、The sky is red.
    • B、The sky is blue.
    • C、The sky is green.
    • D、The sky is yellow.

    正确答案:C

  • 第6题:

    When run on a machine called client, which of the following commands will mount the /usr/local/bin directory from the host over the /home/bin directory on client?()

    • A、mount host:/home/bin /usr/local/bin
    • B、mount client:/home/bin /usr/local/bin
    • C、mount -n host /usr/local/bin /home/bin
    • D、mount -o host:/usr/local/bin /home/bin

    正确答案:C

  • 第7题:

    An  administrator  performs  an  audit  on  the  /usr  filesystem  and  finds  the  following  permissions:  -rwsr-xr-x  1  root  sys  514288  Jun  18  09:40  /usr/local/bin/nmon  Which  of  the  following  methods  can  the  administrator use to remove a potential security risk()

    • A、rm /usr/local/bin/nmon
    • B、chmod u-s /usr/local/bin/nmon
    • C、Reinstall the file from the appropriate fileset
    • D、chmod go-rx /usr/local/bin/nmon

    正确答案:B

  • 第8题:

    单选题
    When run on a machine called client, which of the following commands would mount the /usr/local/bin directory from the host machine over the /home/bin directory on client?()
    A

    mount host:/usr/local/bin /home/bin

    B

    mount client:/home/bin /usr/local/bin

    C

    mount -o client:/usr/local/bin /home/bin

    D

    mount -n host:/home/bin /usr/local/bin


    正确答案: D
    解析: 暂无解析

  • 第9题:

    单选题
    Given the following scripts, what output would be generated() usr/local/bin/scriptl    #!/usr/bin/ksh    VARl=red    export VARl=green    VARl=blue    /usr/local/bin/script2    ARl=yellow   /usr/local/bin/script2     #!/bin/ksh   echo "The sky is ${VAR1}."
    A

    The sky is red.

    B

    The sky is blue.

    C

    The sky is green.

    D

    The sky is yellow.


    正确答案: B
    解析: 暂无解析

  • 第10题:

    单选题
    When run on a machine called client, which of the following commands will mount the /usr/local/bin directory from the host over the /home/bin directory on client?()
    A

    mount host:/home/bin /usr/local/bin

    B

    mount client:/home/bin /usr/local/bin

    C

    mount -n host /usr/local/bin /home/bin

    D

    mount -o host:/usr/local/bin /home/bin


    正确答案: D
    解析: 暂无解析

  • 第11题:

    单选题
    Which cron entry will run /usr/local/bin/myscript at 0500 every Saturday()
    A

    5 0 * * 6 /usr/local/bin/myscript

    B

    6 * * 5 0 /usr/local/bin/myscript

    C

    0 5 * * 6 /usr/local/bin/myscript

    D

    0 5 6 * * /usr/local/bin/myscript


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    可加载模块一般位于系统的()目录下
    A

    /lib/modules

    B

    /lib/modules/x.y.z(x.y.z是内核的版本号)

    C

    /usr/lib

    D

    /usr/local/lib


    正确答案: D
    解析: 暂无解析

  • 第13题:

    在计算机A上,通过NFS把计算机B上的/usr/lib挂接到A的/usr/lib需要执行()。

    A.connect B:/usr/lib/usr/lib

    B.ln B:/usr/lib/usr/lib

    C.mount B:/usr/lib/usr/lib

    D.mount A:/usr/lib B:/usr/lib


    参考答案:C

  • 第14题:

    在计算机A上,通过NFS把计算机B上的/usr/lib挂接到A的/usr/lib需要执行()。

    • A、connect B:/usr/lib/usr/lib
    • B、ln B:/usr/lib/usr/lib
    • C、mount B:/usr/lib/usr/lib
    • D、mount A:/usr/lib B:/usr/lib

    正确答案:C

  • 第15题:

    可加载模块一般位于系统的()目录下

    • A、/lib/modules
    • B、/lib/modules/x.y.z(x.y.z是内核的版本号)
    • C、/usr/lib
    • D、/usr/local/lib

    正确答案:B

  • 第16题:

    Which cron entry will run /usr/local/bin/myscript at 0500 every Saturday of the following?()

    • A、0 5 * * 6 /usr/local/bin/myscript
    • B、0 5 6 * * /usr/local/bin/myscript
    • C、6 * * 5 0 /usr/local/bin/myscript
    • D、5 0 Sat * * /usr/local/bin/myscript

    正确答案:A

  • 第17题:

    When run on a machine called client, which of the following commands would mount the /usr/local/bin directory from the host machine over the /home/bin directory on client?()

    • A、mount host:/usr/local/bin /home/bin
    • B、mount client:/home/bin /usr/local/bin
    • C、mount -o client:/usr/local/bin /home/bin
    • D、mount -n host:/home/bin /usr/local/bin

    正确答案:A

  • 第18题:

    A backup is taken using the following command:tar -cvf abcdef.tar /usr/local/include/tcpd.h The operator is in the directory /usr/local/restores and runs the following command: tar -xvf abcdef.tar. Where will the file be restored?()

    • A、/usr/local/include/tcpd.h
    • B、/usr/local/restores/tcpd.h
    • C、/usr/local/restores/include/tcpd.h
    • D、/usr/local/restores/usr/local/include/tcpd.h

    正确答案:A

  • 第19题:

    Which cron entry will run /usr/local/bin/myscript at 0500 every Saturday()

    • A、5 0 * * 6 /usr/local/bin/myscript
    • B、6 * * 5 0 /usr/local/bin/myscript
    • C、0 5 * * 6 /usr/local/bin/myscript
    • D、0 5 6 * * /usr/local/bin/myscript

    正确答案:C

  • 第20题:

    单选题
    Which of these commands allows you to use shared libraries that are in /usr/local/lib?()
    A

     export LD_PRELOAD=/usr/local/lib

    B

     export LD_LIBRARY_PATH=/usr/local/lib

    C

     Idconfig /usr/local/lib

    D

     Idd/usr/local/lib


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    An  administrator  performs  an  audit  on  the  /usr  filesystem  and  finds  the  following  permissions:  -rwsr-xr-x  1  root  sys  514288  Jun  18  09:40  /usr/local/bin/nmon  Which  of  the  following  methods  can  the  administrator use to remove a potential security risk()
    A

    rm /usr/local/bin/nmon

    B

    chmod u-s /usr/local/bin/nmon

    C

    Reinstall the file from the appropriate fileset

    D

    chmod go-rx /usr/local/bin/nmon


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    A backup is taken using the following command:tar -cvf abcdef.tar /usr/local/include/tcpd.h The operator is in the directory /usr/local/restores and runs the following command: tar -xvf abcdef.tar. Where will the file be restored?()
    A

    /usr/local/include/tcpd.h

    B

    /usr/local/restores/tcpd.h

    C

    /usr/local/restores/include/tcpd.h

    D

    /usr/local/restores/usr/local/include/tcpd.h


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    A system administrator wants to run a script called myscript, but does not want to see the errors that might be generated by the script. How would this be accomplished?()
    A

    /usr/local/bin/myscript > /dev/null

    B

    /usr/local/bin/myscript < /dev/null

    C

    /usr/local/bin/myscript 2> /dev/null

    D

    /usr/local/bin/myscript 1> /dev/null


    正确答案: C
    解析: 暂无解析

  • 第24题:

    单选题
    nix中,默认的共享文件系统在哪个位置?()
    A

    /sbin/

    B

    /usr/local/

    C

    /export/

    D

    /usr/


    正确答案: D
    解析: 暂无解析