Wow these bropages are just amazing. I read about it on HN but then totally forgot about it. Just tried it again now, it's just wonderful. I think I learned a l

Wow these bropages are just amazing. I read about it on HN but then totally forgot about it. Just tried it again now, it's just wonderful. I think I learned a lot of useful `sed` just by looking at those examples only. Great share, thanks!