Write a grep (or grep) command that selects the lines from
a file that have exactly three characters.
Answer Posted / chakri
grep -a filename
| Is This Answer Correct ? | 2 Yes | 8 No |
Post New Answer View All Answers
What do chgrp command do?
What is the use of finger command?
What are filter commands in unix?
Why is it called a shebang?
Explain ‘system calls’ with respect to unix commands?
Who command in unix?
Explain command to display different lines that are found when compare two files?
Is ‘du’ a command? If so, what is its use?
Explain how to use grep command to list find the records of a file containing 10 different strings?
How do I run a whois command?
Who command in unix operating system?
What is grep r?
What do chmod command do?
What is the comma to display different lines that are found when compare two files?
What is the nmap command?