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MCQ

Q.

Which command is used to remove a directory?

A

rd

B

rmdir

C

dldir

D

rdir

E

None of the above

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Similar Questions

MCQ

1.

Major expressions used with find command to select file is it has been accessed in more than 375 days, is

A

#NAME?

B

#NAME?

C

#NAME?

D

#NAME?

E

None of the above

Discussion

MCQ

2.

The % key allows you

A

to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace.

B

to move the cursor to the upperleft corner of the screen

C

to move the cursor backward to the beginning of a word

D

to move the cursor to the first column in the current line

E

None of the above

Discussion

MCQ

3.

In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory.

A

.exrc

B

.profile

C

lastlogin

D

.mbox

E

None of the above

Discussion

MCQ

4.

Which command is used to locate all the .profile files in the system?

A

ls profile

B

find /-name profile -print

C

cd /.profile

D

l -u .profile

E

None of the above

Discussion

MCQ

5.

Which of the following signs is used to back up over typing errors in vi?

A

@

B

#

C

$

D

!

E

None of the above

Discussion

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