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Unix

Unix
Which operator will be used with chmod command to assign absolute permission?

+
-
None of these
%
=

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Unix
Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it

None of these
-r
-1
#NAME?

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Unix
The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is:

755
744
555

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Unix
Which command is used to terminate a process?

shutdown
haltsys
cancel
kill

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Unix
Which of the following commands is used to get directory one level up?

cd/
chdir
cd ..
None of these
cd

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Unix
Which of the following commands is used to identify the type of file by context?

cat
ls
file
more

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MORE MCQ ON Unix

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