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Unix

Unix
Which command is used to create a directory?

crdir
None of these
mkdir
cr
md

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Unix
Which of the following commands is used to view your file 24 lines at a time?

None of these
pg
lp
cat
/p

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Unix
The field separator in cut command is specified with

#NAME?
None of these
-r option
-c

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Unix
Which command is used to display and create files?

vi
lyrix
ed
cat

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Unix
Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3?

chmod u+r ??? emp
chmod u+x emp[1-3]
chmod 777 emp*
chmod 222 emp?

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Unix
The agency that sits between the user and the UNIX system is called the

profile
shell
erxc
logic

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MORE MCQ ON Unix

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