“魏则西事件”日前引起社会热议,笔者的朋友纷纷转载各类分析、评论文章,其中《技术帖|为什么你永远百度不到你想要的内容》一文让人眼前一亮。这篇文章并没“讨伐”百度和莆田系医院,而是给读者科普了下,在使用搜索引擎时“怎么更精确地绕开不相关的内容”“怎么告诉百度不要追踪我的浏览记录”。文中提及4个搜索引擎命令用法:从搜索结果中去除某种关键字(-)、 “Wei Zexi incident ” aroused social hot recently, my friends have reprinted all kinds of analysis, review articles, including “technical posts | why you never Baidu you want the content,” a text shines. This article did not “crusade” Baidu and Putian Department Hospital, but to the reader science popularization, the use of search engines “how to more accurately bypass unrelated content ” “how to tell Baidu not to follow My browsing history ”. Mentioned in the article 4 search engine command usage: remove a keyword (-) from the search results,