I recently had to find a particular word in a bunch of files, and instead of manually going into each one to find it, I found a simple way!

Let's say I want to find the word "Proudly" (case sensitive) I would type this:

grep -r 'Proudly'

This will search all files in the current directory, plus all subdirectories and will output the location of the files.

Then, I will open the file in nano and Control - W to search for the word.

I hope that helps someone!