what is the difference between SED and GREP ?
Which one is more better and why?

Answer Posted / ravi mahant

SED has more features compared to simple GREP. we can grep
and edit and replace string using SED.
GREP is used to find the string and active process.

Is This Answer Correct ?    30 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What does sed command do in unix?

657


What is updatedb?

678


Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.

711


Why is it called grep?

645


What does the “echo” command do?

729






What is a command and examples?

677


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

782


Which command is used to kill the last background job?

886


Is it inbetween or in between?

658


How to use grep command to list find the records of a file containing 10 different strings?

729


What does this command do? Cat food 1 > kitty

1069


Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?

679


Which command should you use to find the remaining disk space in unix server?

831


What do chown command do?

625


How do I clear my terminal history?

677