#text-search

Answer: Recursive text search with grep and file patterns #fix #programming #it

Recursive text search with grep and file patterns

Given this example folder structure:

/folder1/file1.txt /folder1/file2.djd /folder2/file3.txt /folder2/file2.fha

How do I do a recursive text search on all *.txt files with grep from “/”?

("grep -r <pattern> *.txt" fails when run from “/”, since there are no .txt files in that folder.)

Answer [by innaM]: Recursive text search with grep and file…

Fixed How does the Google "Did you mean?" Algorithm work? #dev #it #asnwer

How does the Google "Did you mean?" Algorithm work?

I’ve been developing an internal website for a portfolio management tool. There is a lot of text data, company names etc. I’ve been really impressed with some search engines ability to very quickly respond to queries with “Did you mean: xxxx”.

I need to be able to intelligently take a user query and respond with not only raw search results but…

How to: How does the Google "Did you mean?" Algorithm work?

How does the Google "Did you mean?" Algorithm work?

I’ve been developing an internal website for a portfolio management tool. There is a lot of text data, company names etc. I’ve been really impressed with some search engines ability to very quickly respond to queries with “Did you mean: xxxx”.

I need to be able to intelligently take a user query and respond with not only raw search results but…