|/dev/hello_world: A Simple Introduction to Device Drivers under Linux|
|Posted by: Digg on Jul 6th, 2007 10:05 AM|
|Since the misty days of yore, the first step in learning a new programming language has been writing a program that prints "Hello, world!" (See the Hello World Collection for a list of more than 300 "Hello, world!" examples.) In this article, we will use the same approach to learn how to write simple Linux kernel modules and device drivers.
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