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

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

Question Posted / mahfooz

Answer Posted / mahfooz

Is This Answer Correct ?

2 Yes

3 No

Please Help Members By Posting Answers For Below Questions

How does pipe () work?

1044

Name the various commands that are used for the user information in unix.

1023

What is .sh file?

1112

What does pipe () return?

1025

Enlist some filename manipulation commands in unix.

1089

why metadb requires a seperate slice to create Solaris volume manager

3084

How do you grep recursively?

1058

Enumerate some of the most commonly used network commands in unix?

1108

What do chgrp command do?

1146

What is the command to compare two files in unix?

1057

What is the use of find command in unix?

1078

Is grep faster than awk?

992

What does sed command do in unix?

1120

What does touch command do in unix?

1345

What does the command '$ls | wc –l > file1' do?

1176