What command is used to count the number of files in the current directory by using pipes? - Linux Quiz

Linux - Quiz(MCQ)

What command is used to count the number of files in the current directory by using pipes?

A)

ls | wc

B)

ls | wc - l

C)

ls | ws - c

D)

ls | wc - w

Correct Answer : ls | wc - l

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Which of the following format of partition tables does Linux use?

A)

DOS

B)

BSD

C)

Linux

D)

UnixWare

Correct Answer : DOS

What command is used to compare the files?

A)

du

B)

cmp

C)

ccp

D)

comp

Correct Answer : cmp

What command is used to assign executable permission to the owner of the file named "letter"?

A)

chmod u + x letter

B)

chmod g + x letter

C)

chmod u + w letter

D)

chmod ugo + x letter

Correct Answer : chmod u + x letter

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