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 remov

题目
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

相似考题

1.Anadministratorperformsanauditonthe/usrfilesystemandfindsthefollowingpermissions：-rwsr-xr-x1rootsys514288Jun1809：40/usr/local/bin/nmonWhichofthefollowingmethodscantheadministratorusetoremoveapotentialsecurityrisk（）A.rm/usr/local/bin/nmonB.chmodu-s/usr/local/bin/nmonC.ReinstallthefilefromtheappropriatefilesetD.chmodgo-rx/usr/local/bin/nmon

2.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/nullB、/usr/local/bin/myscript < /dev/nullC、/usr/local/bin/myscript 2> /dev/nullD、/usr/local/bin/myscript 1> /dev/null

3.Which of the following contain the BOS ODM files（）A、/usr/objreposB、/usr/lpp/objreposC、/usr/bin/objreposD、/etc/objrepos

4.An operator is asked to verify the exact location of the default JRE binary. The following commands were run:$ which java /usr/bin/java$ ls -l /usr/bin/javalrwxrwxrwx 1 root other 23 Jan 27 2006 /usr/bin/java -> ../jre1.5.0_06/bin/javaBased on the command outputs above, what is the path to the java executable file?（）A. /usr/bin/javaB. /usr/jre1.5.0_06/bin/javaC. /usr/bin/jre1.5.0_06/bin/javaD. /usr/bin/java/jre1.5.0_06/bin/java

参考答案和解析
正确答案： A
解析： 暂无解析
更多“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 remov”相关问题

  • 第1题：

    While using the smit install_remove menus to remove some filesets the system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem？（）

    • A、Backup， unmount， remove， recreate and restore the filesystem.
    • B、Boot from mksysb tape and select Shrink filesystems on restore.
    • C、Unmount， run defragfs /usr and the reducefs -size XXX /usr commands.
    • D、Update /etc/filesystems with the desired size for /usr and reboot the system.

    正确答案:B

  • 第2题：

    While using the smit install_remove menus to remove some filesets on an AIX 5.3 server， a system administrator notices the /usr filesystem is now unnecessarily large.  Which of the following actions will reduce the size of the /usr filesystem （）

    • A、Backup， unmount， remove， recreate and restore the filesystem.
    • B、Boot from mksysb tape and select Shrink filesystems on restore.
    • C、Unmount， run defragfs /usr and the reducefs -size n /usr commands.
    • D、Update the /image.data file with the desired size for /usr and reboot the system.

    正确答案:B

  • 第3题：

    An AIX system administrator wants to be able to monitor disk usage and to be able to control how much disk space can be used.  Which command is run to obtain the desired output?（）

    • A、 /usr/bin/filemon 
    • B、 /usr/bin/startsrc 
    • C、 /usr/sbin/acct/startup 
    • D、 /usr/bin/df

    正确答案:A

  • 第4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5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6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7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8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9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10题：

    单选题
    While using the smit install_remove menus to remove some filesets the system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem？（）
    A

    Backup， unmount， remove， recreate and restore the filesystem.

    B

    Boot from mksysb tape and select Shrink filesystems on restore.

    C

    Unmount， run defragfs /usr and the reducefs -size XXX /usr commands.

    D

    Update /etc/filesystems with the desired size for /usr and reboot the system.


    正确答案： B
    解析： 暂无解析

  • 第11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12题：

    单选题
    An AIX system administrator wants to be able to monitor disk usage and to be able to control how much disk space can be used.  Which command is run to obtain the desired output?（）
    A

     /usr/bin/filemon 

    B

     /usr/bin/startsrc 

    C

     /usr/sbin/acct/startup 

    D

     /usr/bin/df


    正确答案： C
    解析： 暂无解析

  • 第13题：

    A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors？（）

    • A、/usr/bin/errmsg
    • B、/usr/lib/errdemon
    • C、/usr/lib/errlogger
    • D、/usr/bin/errinstall

    正确答案:B

  • 第14题：

    A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）

    • A、/usr/bin/errmsg "System upgraded to AIX 5.2"
    • B、/usr/bin/errlog "System upgraded to AIX 5.2"
    • C、/usr/bin/errupdate "System upgraded to AIX 5.2"
    • D、/usr/bin/errlogger "System upgraded to AIX 5.2"

    正确答案:D

  • 第15题：

    An operator is asked to verify the exact location of the default JRE binary. The following commands were run: $ which java /usr/bin/java $ ls -l /usr/bin/java lrwxrwxrwx 1 root other 23 Jan 27 2006 /usr/bin/java -> ../jre1.5.0_06/bin/java Based on the command outputs above, what is the path to the java executable file?（）

    • A、/usr/bin/java
    • B、/usr/jre1.5.0_06/bin/java
    • C、/usr/bin/jre1.5.0_06/bin/java
    • D、/usr/bin/java/jre1.5.0_06/bin/java

    正确答案:B

  • 第16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17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18题：

    单选题
    A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors？（）
    A

    /usr/bin/errmsg

    B

    /usr/lib/errdemon

    C

    /usr/lib/errlogger

    D

    /usr/bin/errinstall


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）
    A

    /usr/bin/errmsg System upgraded to AIX 5.2

    B

    /usr/bin/errlog System upgraded to AIX 5.2

    C

    /usr/bin/errupdate System upgraded to AIX 5.2

    D

    /usr/bin/errlogger System upgraded to AIX 5.2


    正确答案： B
    解析： 暂无解析

  • 第20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21题：

    单选题
    An operator is asked to verify the exact location of the default JRE binary. The following commands were run: $ which java /usr/bin/java $ ls -l /usr/bin/java lrwxrwxrwx 1 root other 23 Jan 27 2006 /usr/bin/java -> ../jre1.5.0_06/bin/java Based on the command outputs above, what is the path to the java executable file?（）
    A

    /usr/bin/java

    B

    /usr/jre1.5.0_06/bin/java

    C

    /usr/bin/jre1.5.0_06/bin/java

    D

    /usr/bin/java/jre1.5.0_06/bin/java


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    While using the smit install_remove menus to remove some filesets on an AIX 5.3 server， a system administrator notices the /usr filesystem is now unnecessarily large.  Which of the following actions will reduce the size of the /usr filesystem （）
    A

    Backup， unmount， remove， recreate and restore the filesystem.

    B

    Boot from mksysb tape and select Shrink filesystems on restore.

    C

    Unmount， run defragfs /usr and the reducefs -size n /usr commands.

    D

    Update the /image.data file with the desired size for /usr and reboot the system.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator needs to add the /usr/vac/bin directory to their PATH environment variable for the current session.  Which of the following will accomplish this task（）
    A

    path=$path：/usr/vac/bin； export path

    B

    path.=/usr/vac/bin； export $path

    C

    Modify the path environment variable in /etc/profile

    D

    Modify the path environment variable in /.profile


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    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： B
    解析： 暂无解析

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