Working with string in PHP (absolute beginners) startPHP-005

This is absolute beginners guide to working with string (text) in PHP.
In this video you will learn:
-Understand string length

-Removing spaces from the beginning and end of a text
-extracting characters from string in php
-finding position of a word in string in php
-reversing letters in a word or sentence in php
-Converting text to upper case in php
-Converting text to lower case in php
-splitting text into multiple pieces in php

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