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UNIX

Unix
Which command allows you to view your file 24 lines at a time?

cat
more
pg
lp
None of these

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Unix
Which of the following special shell variables is used to process number of the current shell?

$*
$$
None of these
$!

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Unix
Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files?

-l
None of these
-b
-d
-r

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Unix
Which command is used with vi editor scroll half page backward?

[Control - u]
None of these
[Control-c]
[Control -P]
[Control-d]

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Unix
Which of the following command is used to go to home directory?

cd/
cd..
cd
None of these
cd HOME.

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