File I/O in PHP
Introduction:
This tutorial is on how to perform file I/O in PHP.
I/O?
I/O stands for Input/Output, and means writing/reading to/from files on the system.
PHP Tags:
First we need three things;
The file you want to write the contents to - this can be pre-existing, or not.
The contenst to write to the file.
The default PHP tags, ready to write our PHP code.
Here are the PHP tags, in which we will write our code...