Shulou(Shulou.com)06/02 Report--

Editor to share with you what the role of Filetype instructions, I believe that most people do not know much, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

The function of Filetype instruction: improve the search efficiency of documents, filetype is used to search for specific file formats, the syntax is [keywords + spaces + filetype+ English colons + desired file format].

The purpose of the Filetype instruction is:

The filetype search instruction is very useful for searching documents in a certain format, which can help us to improve the efficiency of searching to a great extent.

Use syntax: keywords + spaces + filetype+ colons + format of required files

For example, "Baidu knows filetype:pdf"

The file formats that can be searched by filetype are pdf, ppt, xls, doc, jpg, rtf, all

All refers to all "pdf, ppt, xls, doc, jpg, rtf", excluding other formats such as mp3,mp4.

Extended data:

Considerations for using the filetype directive:

Filetype is used to search for specific file formats. Both Google and Baidu support filetype instructions. For example, using Google to search for "filetype:pdf search skills" returns all pdf files that contain the keyword "search skills".

But it should be noted that when we use the filetype command, the following file type must be the above file type (Baidu is not the same as google), in addition to entering the file type, we also enter keywords.

These are all the contents of the article "what are the functions of the Filetype directive?" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.