Write a grep (or grep) command that selects the lines from
a file that have exactly three characters.
- 24 Answers
- 33356 Views
- Mac, Nokia, I also Faced
- E-Mail Answers
Answer Posted / khushi
grep '\<...\>' filename
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
Why is awk called awk?
How does pipe () work?
Explain mount and unmount command.
What are file commands?
What is the use of tee command?
What is grep short for?
Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?
Which command should you use to find the remaining disk space in unix server?
Write a command to display a file’s contents in various formats?
How can we use grep command in unix?
What is the use of cut command in unix?
Explain command to view process running?
Differentiate cmp command from diff command.
What is the functionality of a top command?
What are grep patterns?
