Mastring Unix Shell Script Free Download

Read Ebook Save Earth

Save Paper Save Earth Save Yourself

In UNIX there are many ways to accomplish the same task. Given a problem to solve,we may be able to get to a solution in any number of ways. Of course, some techniques will be more efficient, use fewer system resources, and may or may not give the user feedback on what is going on or give more accurate details and more precision to the result. In this book we are going to step through every detail of creating shell scripts to solve real-world UNIX problems and tasks. The shell scripts range from using a pseudo-random number generator to creating passwords using arrays to replicating data with rsync to working with record files. The scope of solutions is broad and detailed. The details required to write a good shell script include commenting each
step for future reference. Other details include combining many commands together into a single command statement when desirable, separating commands on several lines of code when readability and understanding the concept may be diminished, and

Read More

The Art Of Software Testing Free Download

Software testing is more difficult because of the vast array of programming languages, operating systems, and hardware platforms that have evolved in the intervening decades. And while relatively few people used computers in the 1970s, today virtually no one can complete a day’s work without using a computer. Not only do computers exist on your desk, but a ‘‘computer,’’ and consequently software, is present in almost every device we use. Just try to think of the devices today that society relies on that are not software driven. Sure there are some —hammers and wheelbarrows come to mind—but the vast majority use some form of software to operate.
Software is pervasive, whichraises the value of testing it . The machines
themselves are hundreds of times more powerful, and smaller, than those early devices, and today’s concept of ‘‘computer’’ is much broader and more difficult to define. Televisions, telephones, gaming systems, and auto-mobiles all contain computers and computer software, and in some cases can even be considered computers themselves.

Read More

jQuery Game Development Essential Free Download

Writing games is not only fun but also a very good way to learn a technology through and through. Even though HTML and JavaScript weren't conceived to run games, over the last few years, a series of events have occurred to make writing games in JavaScript a viable solution:

Read More

How Computers Do Maths free Download

This book really cool because, together, we are going to discover all sorts of interesting snippets of knowledge, tidbits of data, and nuggets of trivia, all bundled together with a tremendous amount useful information as to how computers and calculators perform their magic; and it isn't going to make our heads hurt at all! How Computers Do Math provides an incredibly fun and interesting introduction to the way in which computers perform their magic in general and math in particular.

Read More

C++ Programing language By Bjarne Stroustrup Free Download

Save Paper Save Earth, Save Yourself 

                            
This Book introduce the major concepts and features of the C++ programming language and its standard library.  It also provides an overview of this book and explains the approach taken to the description of the language facilities and their use. The most important thing to do when learning C++ is to focus on concepts and not get lost in language-technical details.  The purpose of learning a programming language is to become a better programmer; that is, to become more effective at designing and implementing new systems and at

Read More