EPUB & PDF Ebook Shell Scripting: How to Automate Command Line Tasks Using Bash Scripting and Shell Programming | EBOOK ONLINE DOWNLOAD
by Jason Cannon.
Ebook PDF Shell Scripting: How to Automate Command Line Tasks Using Bash Scripting and Shell Programming | EBOOK ONLINE DOWNLOAD
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Description
Shell Scripting Made Easy If you want to learn how to write shell scripts like a pro, solve real-world problems, or automate repetitive and complex tasks, read on. Hello. My name is Jason Cannon and I'm the author of Linux for Beginners, Python Programming for Beginners, and an instructor to thousands of satisfied students. I started my IT career in the late 1990's as a Unix and Linux System Engineer and I'll be sharing my real-world shell scripting and bash programming experience with you throughout this book. By the end of this book you will be able to create shell scripts with ease. You'll learn how to take tedious and repetitive tasks and turn them into programs that will save you time and simplify your life on Linux, Unix, or MAC systems. Here is what you will get and learn by reading this Shell Scripting book: A step-by-step process of writing shell scripts that solve real-world problems. The #1 thing you must do every time you create a shell script. How to quickly find and fix the most shell scripting errors. How to accept input from a user and then make decisions on that input. How to accept and process command line arguments. What special variables are available, how to use them in your shell scripts, and when to do so. A shell script creation check list -- You'll never have to guess what to include in each of your shell scripts again. Just use this simple check list. A shell script template (boilerplate). Use this format for each of your shell scripts. It shows exactly what to include and where everything goes. Eliminate guesswork! Practice exercises with solutions so you can start using what you learn right away. Real-world examples of shell scripts from my personal collection. A download that contains the scripts used in the book and lessons. You'll be able to look at and experiment with everything you're learning. Learn to Program Using Any Shell Scirpting Language What you learn in this book can be applied to any shell, however the focus is on the bash shell and you'll learn some really advanced bash features. Again, whether you're using bash, bourne (sh), KornShell (ksh), C shell (csh), Z shell (zsh), or even the tcsh shell, you'll be able to put what you learn in this book to good use. Perfect for Linux, Unix, Mac and More! Also, you'll be able to use these scripts on any Linux environment including Ubuntu, Debian, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, Kali Linux and more. You're scripts will even run on other operating systems such as Apple's Mac OS X, Oracle's Solaris, IBM's AIX, HP's HP-UX, FreeBSD, NetBSD, and OpenBSD. Scroll up, click the Buy Now With 1 Click button and get started learning Linux today!
Let's be real: 2020 has been a nightmare. Between the political unrest and novel coronavirus (COVID-19) pandemic, it's difficult to look back on the year and find something, anything, that was a potential bright spot in an otherwise turbulent trip around the sun. Luckily, there were a few bright spots: namely, some of the excellent works of military history and analysis, fiction and non-fiction, novels and graphic novels that we've absorbed over the last year.
Here's a brief list of some of the best books we read here at Task & Purpose in the last year. Have a recommendation of your own? Send an email to ja...@taskandpurpose.Com and we'll include it in a future story.
Missionaries by Phil Klay
I loved Phil Klay’s first book, Redeployment (which won the National Book Award), so Missionaries was high on my list of must-reads when it came out in October. It took Klay six years to research and write the book, which follows four characters in Colombia who come together in the shadow of our post-9/11 wars. As Klay’s prophetic novel shows, the machinery of technology, drones, and targeted killings that was built on the Middle East battlefield will continue to grow in far-flung lands that rarely garner headlines. [Buy]
- Paul Szoldra, editor-in-chief
Battle Born: Lapis Lazuli by Max Uriarte
Written by 'Terminal Lance' creator Maximilian Uriarte, this full-length graphic novel follows a Marine infantry squad on a bloody odyssey through the mountain reaches of northern Afghanistan. The full-color comic is basically 'Conan the Barbarian' in MARPAT. [Buy]