This is such a common problem there's a stackoverflow article on it. http://stackoverflow.com/questions/17908555/printing-with-sed-or-awk-a-line-following-a-ma

This is such a common problem there's a stackoverflow article on it. http://stackoverflow.com/questions/17908555/printing-with-sed-or-awk-a-line-following-a-matching-pattern http://stackoverflow.com/questions/17908555/printing-with-se... (Actually, there's probably more than one despite their really good duplication grooming, but this was the first hit.)