删除.H1开头的行之下的空行 October 16, 2023 Content # 现有如下文本: .H1 “On Egypt” Napoleon, pointing to the Pyramids, said to his troops: “Soldiers, forty centuries have their eyes upon you.” 现在要删除.H1开头的行之下的空行,但不能删除文档中其它部分的空行,用sed 来处理,该写什么样的脚本? /^\.H1/{ n /^$/d } Links #