Hi, I am a new linux user and I have used grep a couple of times, and I had a suggestion. Whenever I search for something using grep and it doesn't find any results, it doesn't return anything. My suggestion is, instead of just sending the user nothing, how about having a message like, "No results matching those parameters". It might be confusing for a beginner whether he executed the command correctly, if he doesn't see anything on screen.
Regards, Ojas
