chmod -R o-s /application
chmod -R ug-s /application
chmod -R -s -o /application
chmod -R -s -ug /application
第1题:
A.chmod+s/tmp
B.chmod775/tmp
C.chmod1777/tmp
D.chmod4755/tmp
第2题:
A. chmod -R o-s /application
B. chmod -R ug-s /application
C. chmod -R -s -o /application
D. chmod -R -s -ug /application
第3题:
A.chmod-R677/app
B.chmod-R664/app
C.chmod-r677/app
D.chmod-r664/app
第4题:
下面()命令可以改变test目录中所有文件的权限。
第5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。
第6题:
用下列哪句语句给/opt/package/scripts目录赋权限()。
第7题:
How can permissions be set up on /tmp so that a user cannot delete another user’s files?()
第8题:
Which of the following commands makes /bin/foo executable by everyone but writable only by its owner?()
第9题:
Which single compound ’chmod’ command would achieve the same result as these four commands?()
第10题:
How should read, write and execute permissions for ‘group’ and ‘other’ be granted to all files and directories within the /app filesystem?()
第11题:
The system administrator has requested that all setuid/setgid bits be removed from executables in application filesystem. Which command will achieve this?()
第12题:
chmod 557 /bin/foo
chmod o+rwx.a+rx/bin/foo
chown 557 /bin/foo
chmod 755/bin/foo
第13题:
A.chmod-R775/stuff
B.chmod-h002/stuff
C.chmod-R577/stuff
D.chmodug+rwx,o+rx/stuff
第14题:
A. chmod -R u+rw /application
B. chmod -r u+rw /application
C. chmod -R o+rw /application
D. chmod -r o+rw /application
第15题:
第16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()
第17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()。
第18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?()
第19题:
更改文件夹的所有者使用()
第20题:
Which command will configure a directory /commonfiles so that a user cannot delete files owned by other users in the same group()?
第21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?()
第22题:
如果执行命令#chmod 746 file.txt,那么该文件的权限是()。
第23题:
rwxr--rw-
rw-r--r—
--xr--rwx
rwxr--r—
第24题:
chmod -R o-s /application
chmod -R ug-s /application
chmod -R -s -o /application
chmod -R -s -ug /application