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Bash Cookbook

You're reading from   Bash Cookbook Leverage Bash scripting to automate daily tasks and improve productivity

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Product type Paperback
Published in Jul 2018
Publisher Packt
ISBN-13 9781788629362
Length 264 pages
Edition 1st Edition
Languages
Tools
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Authors (2):
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Ganesh Sanjiv Naik Ganesh Sanjiv Naik
Author Profile Icon Ganesh Sanjiv Naik
Ganesh Sanjiv Naik
Ron Brash Ron Brash
Author Profile Icon Ron Brash
Ron Brash
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Toc

Table of Contents (10) Chapters Close

Preface 1. Crash Course in Bash FREE CHAPTER 2. Acting Like a Typewriter and File Explorer 3. Understanding and Gaining File System Mastery 4. Making a Script Behave Like a Daemon 5. Scripts for System Administration Tasks 6. Scripts for Power Users 7. Writing Bash to Win and Profit 8. Advanced Scripting Techniques 9. Other Books You May Enjoy

Creating graphics and presentations on the CLI

In this section, we are going to learn how to make presentations and how to create graphics on the CLI. For this, we are going to use a tool named dialog. dialog is a Linux command-line tool used for taking input from users and to create message boxes.

Getting ready

Besides having a terminal open, make sure you have the dialog utility installed on your system. Install it by using the apt command. APT stands for Advanced Package Tool. Using the apt command, you can manage software from the command line for debian-based Linux. The apt command easily interacts with the dpkg packaging system.

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