Retrieve links and sort them by follow or nofollow

This PHP example is used to retrieve all links from a file content or a url content, then sort by the follow links or nofollow links and show them

Sort all words and write into a file

A PHP example to sort all words of a text in alphabetical order and write the words into a file.

Move JavaScript codes from a file to an other file

An example to move the JavaScript codes from a file to an other file:

Search text in the directory files

An example for searching text (a word or phrase) in the directory files:

Tags of the file content

This function is used for leading out all tags with their counts from the file.

Write rss to a file

This function is used for writing rss to a file.