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MCQ

Q.

Which command will be used with vi editor to insert text to left of cursor?

A

s

B

S

C

a

D

i

E

None of the above

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MCQ

1.

Which of the following is not a communication command.

A

write

B

mesg

C

mail

D

grep

E

None of the above

Discussion

MCQ

2.

The ls -l command tells

A

who the owner of the file is

B

the name of the group owner of the file

C

how large the file is and when the file was last modified.

D

All of the above

E

None of the above

Discussion

MCQ

3.

Which of command is used to copy a file?

A

copy

B

cp

C

cpio

D

tar

E

None of the above

Discussion

MCQ

4.

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

5.

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

chmod 671 note

C

chmod 167 note

D

chmod 4=rwx, g=rw note

E

None of the above

Discussion

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