Shell Scripting: How to Automate Command Line Tasks Using Bash Scripting and Shell Programming
- Downloads：2883
- Type：Epub+TxT+PDF+Mobi
- Create Date：2021-03-09 03:18:05
- Update Date：2025-09-06
- Status：finish
- Author：Jason Cannon
- ISBN：151738043X
- Environment：PC/Android/iPhone/iPad/Kindle
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Summary
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！
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！
Reviews
Massimiliano Bartolini
，
Straight to the pointI bought this book when it was only 3 dollars。 For that price is a must buy。 In 1 day of reading I can do all that i need （simple automations）， if you dig it you can do much more advanced stuff too
TopShot
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note when i started to read this book: hello im looking into learning in shell scripting at a such young age since i make games that are scripted。note today: this book is great i think you should read this since theres a lot of keys to learn how to shell script！！
Aleksandr Kudashkin
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Great compact book that lays out a solid foundation for shell scripting。 Each chapter has a few practical exercises at the end which helps learning。
Kevin Fatkin
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Quick and useful readQuick tips and learned some useful tips around logging and debugging in bash。 Easy read to help quickly improve scripting skills。
3zcs
，
Great clear introduction to shell scripting
Harris Person
，
Turns you into bash ninja。 must read and must have for all eng。
Hitmanbabyvn
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Useful bookUseful book but too short。 I should check other author’s discount courses on linuxacademy。 Would recommend this book to my collegues
Maciel
，
Good intro for。beginnersVery useful and handy tricks to make your scripts do more for you。 It's a very basic book but it a good start Good intro for。beginnersVery useful and handy tricks to make your scripts do more for you。 It's a very basic book but it a good start 。。。more
Sergey Yarygin
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Brief， but to the pointVery practical book。 I found a few typos， but otherwise it is perfect。 It is brief， but complete。 It took me half a a day to go through。 I recommend it。
Colin
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Brief， but sufficient overview on the basics of working with shell scripts。 I've been working with shell scripts for a few years， so most of this was review， but it's a quick read and I found a few tips I hadn't heard of （or had forgotten about）。One thought: if you are using this as a guide for your own scripts， be aware that the examples in this book are all focused on bash （unless otherwise noted）。 bash is not the default shell on all systems and bash is not 100% POSIX compatible。 Just make su Brief， but sufficient overview on the basics of working with shell scripts。 I've been working with shell scripts for a few years， so most of this was review， but it's a quick read and I found a few tips I hadn't heard of （or had forgotten about）。One thought: if you are using this as a guide for your own scripts， be aware that the examples in this book are all focused on bash （unless otherwise noted）。 bash is not the default shell on all systems and bash is not 100% POSIX compatible。 Just make sure you know what shell you are using。 。。。more
Philippe Fanaro
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This is an amazing book for those entering the field。 However， it won't be enough for more experienced shell programmers。 For example， one thing that was kind of disappointing for me was the lack of a tutorial on how to create flags for new commands。Overall， I would give it 4。5 stars， but since it is not possible， I will leave it with 5 because it's well written and succinct。 This is an amazing book for those entering the field。 However， it won't be enough for more experienced shell programmers。 For example， one thing that was kind of disappointing for me was the lack of a tutorial on how to create flags for new commands。Overall， I would give it 4。5 stars， but since it is not possible， I will leave it with 5 because it's well written and succinct。 。。。more
Dave Kerr
，
The content is great。 Excellent for beginners， well structured and relevant。However， it is _far_ too short。 Sadly， it feels more like a way to advertise for the website on the back and online training courses。 For beginners， I’d have to recommend that if you are going to buy a book， make it a larger one with more content。
Jags
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It's a good refresher book。 Works great for beginners too。 It's a good refresher book。 Works great for beginners too。 。。。more
Lavender
，
A nice little introduction to shell scripting with easy to follow examples and exercises to test what you learned。
Blake Hiatt
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Used this guide to write the scripts used to attach Mac computers to Active Directory。
J
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Sets the record straightThis book is good for both beginners and those who have been automating on the command line for a while， as it intelligently focuses on many of the most important， sometimes long-forgotten fundamentals， with the goal of helping the reader apply the 101s to solve actual real-life problems or enhance practical workflows。It's easy to pick up some bad habits， or lose knowledge， over time， of useful practices or methods， and a read of this guide followed up by semi-regular rev Sets the record straightThis book is good for both beginners and those who have been automating on the command line for a while， as it intelligently focuses on many of the most important， sometimes long-forgotten fundamentals， with the goal of helping the reader apply the 101s to solve actual real-life problems or enhance practical workflows。It's easy to pick up some bad habits， or lose knowledge， over time， of useful practices or methods， and a read of this guide followed up by semi-regular reviews will be the WD-40 to many people's squeaky scripting practices， I think no matter the level of experience。While you won't find scripting examples beyond even just 50 lines， this book is a toolbox more than a preconstructed assembly line。 Its aim seems to impart wisdom on how this piece can help you in this area， and reminds us all about this other piece， which we forgot about but begs to be included in our existing workflow。 And over time， this toolbox will increase the efficiency of， and perhaps even size/capabilities of our own personal assembly lines。As toolbox as it is， it's like any other toolbox and assumes that the reader knows enough about most of the individual tools and has worked with enough of them over time to make use of what's included in the box （"book"）。Don't buy until you've written a few of your own scripts/functions and want to take the next step in actually becoming good at this。 。。。more
Ashraf Bashir
，
Very basic！ It should be called "Short Introduction to Shell Scripting Basics"。 On the other hand， it is very descriptive and full of code snippets。 So overall， it is a very useful intro。 book for beginners。 Very basic！ It should be called "Short Introduction to Shell Scripting Basics"。 On the other hand， it is very descriptive and full of code snippets。 So overall， it is a very useful intro。 book for beginners。 。。。more
Kevin D'Elia
，
Clear and simpleGives simple and clear explanations for key shell scripting concepts。 Good examples and exercises which test the material make this an excellent choice for shell script newbies。
Matthew Lockwood
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I'll be keeping this one as a reference。 Loads of useful stuff。 I'll be keeping this one as a reference。 Loads of useful stuff。 。。。more
Shahrukh Siddiqui
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