{"product_id":"shell-programming-in-unix-linux-and-os-x-the-fourth-edition-of-unix-shell-programming-4th-edition","title":"Shell Programming in Unix, Linux and OS X: The Fourth Edition of Unix Shell Programming (4th Edition)","description":"\u003cp\u003eShell Programming in Unix, Linux and OS X is a thoroughly updated revision of Kochan and Wood's classic Unix Shell Programming tutorial. Following the methodology of the original text, the book focuses on the POSIX standard shell, and teaches you how to develop programs in this useful programming environment, taking full advantage of the underlying power of Unix and Unix-like operating systems.                                                                                                                                                                After a quick review of Unix utilities, the book's authors take you step-by-step through the process of building shell scripts, debugging them, and understanding how they work within the shell's environment. All major features of the shell are covered, and the large number of practical examples make it easy for you to build shell scripts for your particular applications. The book also describes the major features of the Korn and Bash shells.\u003c\/p\u003e\n\n\u003cp\u003eLearn how to...\u003c\/p\u003e\n\n\u003cp\u003eTake advantage of the many utilities provided in the Unix system\u003cbr\u003e\nWrite powerful shell scripts\u003cbr\u003e\nUse the shell's built-in decision-making and looping constructs\u003cbr\u003e\nUse the shell's powerful quoting mechanisms\u003cbr\u003e\nMake the most of the shell's built-in history and command editing capabilities\u003cbr\u003e\nUse regular expressions with Unix commands\u003cbr\u003e\nTake advantage of the special features of the Korn and Bash shells\u003cbr\u003e\nIdentify the major differences between versions of the shell language\u003cbr\u003e\nCustomize the way your Unix system responds to you\u003cbr\u003e\nSet up your shell environment\u003cbr\u003e\nMake use of functions\u003cbr\u003e\nDebug scripts\u003cbr\u003e\nContents at a Glance\u003c\/p\u003e\n\n\u003cp\u003e1 A Quick Review of the Basics\u003c\/p\u003e\n\n\u003cp\u003e2 What Is the Shell?\u003c\/p\u003e\n\n\u003cp\u003e3 Tools of the Trade\u003c\/p\u003e\n\n\u003cp\u003e4 And Away We Go\u003c\/p\u003e\n\n\u003cp\u003e5 Can I Quote You on That?\u003c\/p\u003e\n\n\u003cp\u003e6 Passing Arguments\u003c\/p\u003e\n\n\u003cp\u003e7 Decisions, Decisions\u003c\/p\u003e\n\n\u003cp\u003e8 'Round and 'Round She Goes\u003c\/p\u003e\n\n\u003cp\u003e9 Reading and Printing Data\u003c\/p\u003e\n\n\u003cp\u003e10 Your Environment\u003c\/p\u003e\n\n\u003cp\u003e11 More on Parameters\u003c\/p\u003e\n\n\u003cp\u003e12 Loose Ends\u003c\/p\u003e\n\n\u003cp\u003e13 Rolo Revisited\u003c\/p\u003e\n\n\u003cp\u003e14 Interactive and Nonstandard Shell Features\u003c\/p\u003e\n\n\u003cp\u003eA Shell Summary\u003c\/p\u003e\n\n\u003cp\u003eB For More Information\u003c\/p\u003e","brand":"Stephen Kochan, Patrick Wood","offers":[{"title":"Default Title","offer_id":67632761012377,"sku":"9780134496009","price":8000.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/5642\/6905\/files\/shell-programming-in-unix-linux-and-os-x_18860541-c65a-4f09-baba-3ba534dfee2b.jpg?v=1791550516","url":"https:\/\/booksworldstore.com\/products\/shell-programming-in-unix-linux-and-os-x-the-fourth-edition-of-unix-shell-programming-4th-edition","provider":"Books World","version":"1.0","type":"link"}