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MCQ

Q.

The cat command is used to

A

capture a file

B

display a file

C

print a file

D

copy a file

E

None of the above

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Similar Questions

MCQ

1.

Which of the following commands is used to display the filenames in multiple columns?

A

ls

B

ls -1

C

ls -x

D

lc

E

None of the above

Discussion

MCQ

2.

In UNIX, the set of masked signals can be set or cleared using the ________ function.

A

sigmask

B

sigmaskproc

C

sigprocmask

D

sigproc

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3.

The usual effect of abnormal termination of a program is ____________

A

core dump file generation

B

system crash

C

program switch

D

signal destruction

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4.

Which command sends the word count of the file infile to the newfile.

A

wc infile >newfile

B

wc newfile

C

wc infile - newfile

D

wc infile | newfile

E

None of the above

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5.

Which command is used to display and create files?

A

cat

B

vi

C

ed

D

lyrix

E

None of the above

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