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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
参考答案
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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 /commonfilesB、chmod 4775 /commonfilesC、chmod 1777 /commonfilesD、chmod -orgx /commonfiles
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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 /applicationD、chmod -r o+rw /application
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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 /applicationB、chmod -R ug-s /applicationC、chmod -R -s -o /applicationD、chmod -R -s -ug /application
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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 /appB
chmod -R 664 /appC
chmod -r 677 /appD
chmod -r 664 /app
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