Write a grep (or grep) command that selects the lines from a file that have ex

Categories >> Software >> Operating Systems >> Unix >> Unix Commands
Suggest New Category

Write a grep (or grep) command that selects the lines from
a file that have exactly three characters.

Question Posted / sujay

24 Answers
39712 Views
Mac, Nokia, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Write a grep (or grep) command that selects the lines from a file that have exactly three characte..

Answer / suvarna

grep -w "[a-z][a-z][a-z]" file_name

Is This Answer Correct ?

0 Yes

0 No

Write a grep (or grep) command that selects the lines from a file that have exactly three characte..

Answer / vawani

grep -x ^...$ <File Name>

Is This Answer Correct ?

0 Yes

0 No

Write a grep (or grep) command that selects the lines from a file that have exactly three characte..

Answer / mahfooz

grep [a-z][a-z][a-z] filename

Is This Answer Correct ?

2 Yes

3 No

Write a grep (or grep) command that selects the lines from a file that have exactly three characte..

Answer / saravan

Sorry use the below commands to get the exact word contains
3 char in the file.

grep -w "[a-zA-Z][a-zA-Z][a-zA-Z]" <filename>

Is This Answer Correct ?

1 Yes

2 No

Write a grep (or grep) command that selects the lines from a file that have exactly three characte..

Answer / jyoti pruthi

grep -n "..." <filename>

It will give u the lines that have only 3 characters with
line numbers. Here, "..." replace any 3 characters (single
dot represent single character).

Is This Answer Correct ?

0 Yes

1 No

Write a grep (or grep) command that selects the lines from a file that have exactly three characte..

Answer / niranjan

1)grep ??? filename

2)grep ^...$ filename

Is This Answer Correct ?

0 Yes

1 No

Write a grep (or grep) command that selects the lines from a file that have exactly three characte..

Answer / manideep

grep "..." <filename>

Is This Answer Correct ?

6 Yes

8 No

Write a grep (or grep) command that selects the lines from a file that have exactly three characte..

Answer / udhaya

grep ^???$ <filename>

Is This Answer Correct ?

2 Yes

5 No

Write a grep (or grep) command that selects the lines from a file that have exactly three characte..

Answer / rahul

grep -nw <charvalue> <filename>

Is This Answer Correct ?

1 Yes

7 No

Write a grep (or grep) command that selects the lines from a file that have exactly three characte..

Answer / chakri

grep -a filename

Is This Answer Correct ?

2 Yes

8 No

Post New Answer