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

What does awk stand for?

1088

What is the difference between cat command and more command?

1213

What is {} in find command?

1114

What is grep command in unix with examples?

1225

Which command will print your home directory on screen?

1087

What do chmod command do?

1233

What does this command do? Cat food 1 > kitty

1591

What is the nmap command?

1195

What does pipe () return?

1080

What are filter commands in unix?

1204

Is ‘du’ a command? If so, what is its use?

1155

What are the commands in UNIX to list the files in a Directory?

1192

What are awk commands?

1166

What is the behavioural difference between cmp and diff commands?

1290

What is the use of cut command in unix?

1379