search and replace tools in linux

Question

What are the best search and replace tools in linux?

I want to find an easy way.

Thanks

Answer 1

You can use rpl.

It will replace strings with new strings in multiple text files. It can work recursively over directories and supports limiting the search to specific file suffixes.

rpl [-iwRspfdtx [-q|-v]] <old_str> <new_str> <target_file(s)>