Interested to Buy Any Domain ? << Click Here >> for more details...
Write a grep (or grep) command that selects the lines from
a file that have exactly three characters.
- 24 Answers
- 40632 Views
- Mac, Nokia, I also Faced
- E-Mail Answers
Answer Posted / rajasekar utl
grep ^...$ <filename>
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
What does find command return in unix?
What is the use of the tee command?
What does this command do,"$more readme.txt“?
What is the difference between cat and more command?
Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.
What is unix command?
What is the comma to show the space allocation of files?
Which command will print your home directory on screen?
How do I delete files from command prompt?
What is the use of awk command in unix?
Who wrote grep?
Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?
What command is used to check the current users?
What is the use of tee command?
Can you enlist some commonly used network commands?
