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Q.

Which of the following commands is used to change the working directory?

A

cd

B

changedir

C

chdir

D

cdir

E

None of the above

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Which command is used to sort the lines of data in a file in reverse order

A

sort

B

sh

C

st

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None of the above

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Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note?

A

chmod 761 note

B

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D

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E

None of the above

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The field separator in cut command is specified with

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#NAME?

B

#NAME?

C

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E

None of the above

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Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line?

A

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B

fch

C

rch

D

ech

E

None of the above

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Which of the following commands is used to rename a file?

A

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remove

C

mv

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E

None of the above

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