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单选题An application owner wants to grant write permission to all users for all the files and directories in the application directory. Which of the following is the correct command?()A chmod -R u+rw /applicationB chmod -r u+rw /applicationC chmod -R o+rw /a

题目
单选题
An application owner wants to grant write permission to all users for all the files and directories in the application directory. Which of the following is the correct command?()
A

chmod -R u+rw /application

B

chmod -r u+rw /application

C

chmod -R o+rw /application

D

chmod -r o+rw /application


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更多“单选题An application owner wants to grant write permission to all users for all the files and directories in the application directory. Which of the following is the correct command?()A chmod -R u+rw /applicationB chmod -r u+rw /applicationC chmod -R o+rw /a”相关问题
  • 第1题:

    An application owner wants to grant write permission to all users for all the files and directories in the application directory. Which of the following is the correct command?()

    A. chmod -R u+rw /application

    B. chmod -r u+rw /application

    C. chmod -R o+rw /application

    D. chmod -r o+rw /application


    参考答案:C

  • 第2题:

    Linux系统在默认情况下将创建的普通文件的权限设置为( ),若要将/test文件的权限设置为所有用户都具有读写执行的权限,则正确的命令是(请作答此空)。

    A.chmod-rw-r--r--/test
    B.chmod test-r--r--r--
    C.chmod-777/test
    D.chmod-111/test

    答案:C
    解析:
    普通文件是不可执行的,自然不会有x权限。此外,文件拥有人缺省是具备读写权限的,而其他人只具备读权限。

  • 第3题:

    在linux中,文件exer1的访问权限为rw-r--r--,现要增加所有用户的执行权限和同组用户的写权限,下列命令正确的是()

    • A、chmod?a+x,?g+w?exer1
    • B、chmod?775?exer1
    • C、chmod?765exer1
    • D、chmod?g?w?exer1

    正确答案:A,B

  • 第4题:

    文件exer1的访问权限为rw-r--r--,现要增加所有用户的执行权限和同组用户的写权限,下列命令正确的是()。

    • A、chmod a+xg+w exer1
    • B、chmod 765 exer1
    • C、chmod o+x exer1
    • D、chmod g+w exer1

    正确答案:A

  • 第5题:

    How can permissions be set up on /tmp so that one user in a group cannot delete another user’s files in that same group()

    • A、chmod +s /tmp
    • B、chmod 755 /tmp
    • C、chmod 1777 /tmp
    • D、chmod 4755 /tmp

    正确答案:C

  • 第6题:

    How can permissions be set up on /tmp so that a user cannot delete another user’s files?()

    • A、chmod +s /tmp
    • B、chmod 775 /tmp
    • C、chmod 1777 /tmp
    • D、chmod 4755 /tmp

    正确答案:C

  • 第7题:

    Which command will configure a directory /commonfiles so that a user cannot delete files owned by other users in the same group()?  

    • A、chmod +S /commonfiles
    • B、chmod 4775 /commonfiles
    • C、chmod 1777 /commonfiles
    • D、chmod -orgx /commonfiles

    正确答案:C

  • 第8题:

    An application owner wants to grant write permission to all users for all the files and directories in the application directory. Which of the following is the correct command?()

    • A、chmod -R u+rw /application
    • B、chmod -r u+rw /application
    • C、chmod -R o+rw /application
    • D、chmod -r o+rw /application

    正确答案:C

  • 第9题:

    The system administrator has requested that all setuid/setgid bits be removed from executables in application filesystem. Which command will achieve this?()

    • A、chmod -R o-s /application
    • B、chmod -R ug-s /application
    • C、chmod -R -s -o /application
    • D、chmod -R -s -ug /application

    正确答案:B

  • 第10题:

    单选题
    Your network consists of a single Active Directory domain. All domain controllers run Windows Server 2008 R2. All client computers run Windows 7. All user accounts are stored in an organizational unit (OU) named Staff. All client computer accounts are stored in an OU named Clients.  You plan to deploy a new application. You need to ensure that the application deployment meets the following requirements: èUsers must access the application from an icon on the Start menu. èThe application must be available to remote users when they are offline. What should you do?()
    A

    Publish the application to users in the Staff OU.

    B

    Publish the application to users in the Clients OU.

    C

    Assign the application to computers in the Staff OU.

    D

    Assign the application to computers in the Clients OU.


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    A system administrator wants to give full read/write/excute access to the owner and group of the /stuff directory and all subdirectories and files, but only allow read/execute for others. What command would the administrator use?()
    A

    chmod -R 775 /stuff

    B

    chmod -h 002 /stuff

    C

    chmod -R 577 /stuff

    D

    chmod ug+rwx,o+rx /stuff


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    The system administrator has requested that all setuid/setgid bits be removed from executables in application filesystem. Which command will achieve this?()
    A

    chmod -R o-s /application

    B

    chmod -R ug-s /application

    C

    chmod -R -s -o /application

    D

    chmod -R -s -ug /application


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Howshouldread,writeandexecutepermissionsfor‘group’and‘other’begrantedtoallfilesanddirectorieswithinthe/appfilesystem?()

    A.chmod-R677/app

    B.chmod-R664/app

    C.chmod-r677/app

    D.chmod-r664/app


    参考答案:A

  • 第14题:

    下面()命令可以改变test目录中所有文件的权限。

    • A、$chmod–a755 test
    • B、$chmod–R755 test
    • C、$chmod–X755 test
    • D、chmod–o755test

    正确答案:B

  • 第15题:

    在UNIX中,可用ls命令察看文件属性,一个文件file1的属性为“RW_R_ _ R _ _”,如果对文件赋予本用户读写执行权限,组内用户和其它用户读写权限,则使用()命令。

    • A、chmod g+rw,o+r file1
    • B、chmod 755 file1
    • C、chmod g+rwx file1
    • D、chmod 775 file1

    正确答案:B

  • 第16题:

    用下列哪句语句给/opt/package/scripts目录赋权限()。

    • A、chmod -R 337
    • B、chmod -R 257
    • C、chmod -R 777
    • D、chmod -R 256

    正确答案:C

  • 第17题:

    A system administrator wants to give full read/write/excute access to the owner and group of the /stuff directory and all subdirectories and files, but only allow read/execute for others. What command would the administrator use?()

    • A、chmod -R 775 /stuff
    • B、chmod -h 002 /stuff
    • C、chmod -R 577 /stuff
    • D、chmod ug+rwx,o+rx /stuff

    正确答案:A

  • 第18题:

    Which of the following commands makes /bin/foo executable by everyone but writable only by its owner?()

    • A、 chmod 557 /bin/foo
    • B、 chmod o+rwx.a+rx/bin/foo
    • C、 chown 557 /bin/foo
    • D、 chmod 755/bin/foo

    正确答案:D

  • 第19题:

    Which single compound ’chmod’ command would achieve the same result as these four commands?() 

    • A、chmod go+w mydir
    • B、chmod go-w mydir
    • C、chmod go-w-x mydir
    • D、chmod go-w+x mydir

    正确答案:D

  • 第20题:

    How should read, write and execute permissions for ‘group’ and ‘other’ be granted to all files and directories within the /app filesystem?()

    • A、chmod -R 677 /app
    • B、chmod -R 664 /app
    • C、chmod -r 677 /app
    • D、chmod -r 664 /app

    正确答案:A

  • 第21题:

    Your network consists of a single Active Directory domain. All domain controllers run Windows Server 2008 R2. All client computers run Windows 7. All user accounts are stored in an organizational unit (OU) named Staff. All client computer accounts are stored in an OU named Clients.  You plan to deploy a new application. You need to ensure that the application deployment meets the following requirements: èUsers must access the application from an icon on the Start menu. èThe application must be available to remote users when they are offline. What should you do?()

    • A、Publish the application to users in the Staff OU.
    • B、Publish the application to users in the Clients OU.
    • C、Assign the application to computers in the Staff OU.
    • D、Assign the application to computers in the Clients OU.

    正确答案:D

  • 第22题:

    单选题
    Which of the following commands makes /bin/foo executable by everyone but writable only by its owner?()
    A

     chmod 557 /bin/foo

    B

     chmod o+rwx.a+rx/bin/foo

    C

     chown 557 /bin/foo

    D

     chmod 755/bin/foo


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    An application owner wants to grant write permission to all users for all the files and directories in the application directory. Which of the following is the correct command?()
    A

    chmod -R u+rw /application

    B

    chmod -r u+rw /application

    C

    chmod -R o+rw /application

    D

    chmod -r o+rw /application


    正确答案: C
    解析: 暂无解析

  • 第24题:

    单选题
    How should read, write and execute permissions for ‘group’ and ‘other’ be granted to all files and directories within the /app filesystem?()
    A

    chmod -R 677 /app

    B

    chmod -R 664 /app

    C

    chmod -r 677 /app

    D

    chmod -r 664 /app


    正确答案: B
    解析: 暂无解析