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- Herausgeber: Packt Publishing
- Kategorie: Fachliteratur
- Sprache: Englisch
Websites, online services, databases, and pretty much every other computer that offers public services runs on Linux. From small servers to clusters, Linux is anywhere and everywhere. With such a broad usage, the demand for Linux specialists is ever growing. For the engineers out there, this means being able to develop, interconnect, and maintain Linux environments.
This book will help you increase your terminal productivity by using Terminator, Guake and other tools. It will start by installing Ubuntu and will explore tools and techniques that will help you to achieve more work with less effort. Next, it will then focus on Terminator, the ultimate terminal, and vim, one of the most intelligent console editors. Futhermore, the readers will see how they can increase their command line productivity by using sed, find, tmux, network, autoenv. The readers will also see how they can edit files without leaving the terminal and use the screen space efficiently and copy-paste like a pro. Towards the end, we focus on network settings, Git hacks, and creating portable environments for development and production using Docker.
Through this book, you will improve your terminal productivity by seeing how to use different tools.
Das E-Book können Sie in Legimi-Apps oder einer beliebigen App lesen, die das folgende Format unterstützen:
Seitenzahl: 124
Veröffentlichungsjahr: 2017
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Table of Contents
Working with Linux – Quick Hacks for the Command Line
Working with Linux – Quick Hacks for the Command Line
Copyright © 2017 Packt Publishing
All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews.
Every effort has been made in the preparation of this book to ensure the accuracy of the information presented. However, the information contained in this book is sold without warranty, either express or implied. Neither the authors, nor Packt Publishing, and its dealers and distributors will be held liable for any damages caused or alleged to be caused directly or indirectly by this book.
Packt Publishing has endeavored to provide trademark information about all of the companies and products mentioned in this book by the appropriate use of capitals. However, Packt Publishing cannot guarantee the accuracy of this information.
First published: May 2017
Production reference: 1260517
Published by Packt Publishing Ltd.
Livery Place
35 Livery Street
Birmingham B3 2PB, UK.
ISBN 978-1-78712-918-4
www.packtpub.com
Credits
Author
Petru Ișfan
Bogdan Vaida
Commissioning Editor
Kartikey Pandey
Acquisition Editor
Prachi Bisht
Content Development Editor
Prachi Bisht
Trusha Shriyan
Technical Editor
Naveenkumar Jain
Copy Editors
Safis Editing
Project Coordinator
Kinjal Bari
Proofreader
Safis Editing
Indexer
Aishwarya Gangawane
Graphics
Kirk D'Penha
Production Coordinator
Melwyn Dsa
Cover Work
Melwyn Dsa
About the Authors
Petru Ișfan is a full-stack developer, Linux evangelist, open source lover, and cloud pioneer. Petru has worked all his engineering life in Linux, and has tried all the major distributions out there. He specializes not only in software development, but in the whole software engineering stack, focusing on tools and workflows that enhance developer productivity and enjoyment.
An early adopter of technology, he uses passion and best practices to deliver software products, mainly for the Web and the mobile world, working with clients big and small. He is really enthusiastic about finding the most efficient and elegant solutions for all problems.
Bogdan Vaida burst onto the training scene in 2009 using extremely old Powerpoint presentations. Luckily, two years later, he switched to experiential training and learning by using methodologies that he practiced devotedly in all of his training. Known for his no-nonsense approach to getting results, Bogdan has been told that he helps participants get their own "insanely practical insights."
What does he do? He travels around the world doing experiential training in fields ranging from video editing to personality typologies and trainer training. While doing this, he also manages his online courses, which have over 10,000 students from all over the world.
In 2015, he beat the record for total time spent in airports.
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Preface
Our mission is to save Linux users from their unproductive habits.
In this book, you will learn:
But who are we?
Petru: the infamous coder with many years of Linux experience. He types like crazy, loves doughnuts and has Linux wired in his brain! After discovering Linux and switching through a different distribution every week, annoying his girlfriend with tons of geeky stuff, now he annoys everybody with geek talks and the latest news in the tech world.
He spends his time coding frontends, backends, databases, Linux servers, and clouds.
Bogdan: the deserter! He went through more than 20 Linux and Unix distributions including Plan 9, HP-UX and all of the BSDs. But after his girlfriend left him because he spent way too much time in front of the computer he… switched to Mac.
Now he spends his time teaching over ten thousand students in his 8 online courses.
And we are here to help you double your terminal productivity!
If you don't know how to use sed, if you're not that used to pipeing commands, if you use the default terminal and if you are still using BASH then this book is for you.
Read it now and double your terminal productivity!
What this book covers
Chapter 1, Introduction, introduces the most basic tools needed to transform your user experience.
Chapter 2, Productive Shells – Reinvent the Way You Work, reinvents the way you work. Colors, editors, and custom configurations all tailored to your custom needs.
Chapter 3, Vim kung fu, explains the way of the terminal warrior. This includes configuration and advanced usage to cover the majority of needs.
Chapter 4, CLI – The Hidden Recipe, shows different ways of going from good to great and boosting the command-line capabilities to new frontiers.
Chapter 5, Developers' Treasure, explains how to maximize productivity with these simple hacks. It's the small things that produce the big difference.
Chapter 6, Terminal Art, prepares you to become amazed at what creativity can do with limited resources. This is where the fun begins.
What you need for this book
Ideally, you can equip yourself with a fresh Ubuntu operating system and go through the samples while reading. Remember there is a git repository available at https://github.com/petruisfan/linux-for-developers.
Go ahead and clone this locally so that you can use the project's sample files.
Who this book is for
This book is for Linux users who already have some form of basic knowledge and are looking to improve their skills and become more productive in the command-line environment. It is for users who want to learn tips and tricks that master's use, without going through all the trials and errors in the vast open source ocean of tools and technologies. It's for the users who want to feel at home at the terminal prompt and are eager to do the vast majority of tasks from there.
Conventions
In this book, you will find a number of text styles that distinguish between different kinds of information. Here are some examples of these styles and an explanation of their meaning.
Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "Open the terminator and type sudo apt install zsh to install zsh, as shown in."
A block of code is set as follows:
Any command-line input or output is written as follows:
New terms and important words are shown in bold. Words that you see on the screen, for example, in menus or dialog boxes, appear in the text like this: "Go to shell and enable Open new tab in current directory."
Note
Warnings or important notes appear in a box like this.
Tip
Tips and tricks appear like this.
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Questions
If you have a problem with any aspect of this book, you can contact us at <[email protected]>, and we will do our best to address the problem.
Chapter 1. Introduction
This book is split into multiple parts. In part 1, we'll explore a new terminal and show you how to install and configure it. In part 2, we will concentrate on configuring your shell, adding plugins, understanding regular expressions, and working with pipes and subshells. Everything will then be coagulated into a shell scripting lesson. In part 3, we'll work with Vim, our recommended editor. We will cover everything from configuring it, to learning keyboard shortcuts, installing plugins, and even using it as a password manager. So let's get started.
In the following chapter, we will learn the following topics:
So, we will start with a terminal after which everything will be wild! When it comes to working long hours in a terminal, our choice is to use Terminator for its fast and easy split screen functionality. Then, we will focus on Guake, a terminal that opens really fast and wherever you are. Towards the end, you will understand the working of Clipit and use its copy and paste feature effectively.
Are you ready?
We will dive deep into the Linux environment, giving you tips and tricks to increase your productivity, make you more comfortable with the command line, and automate your tasks.
The book is based on Ubuntu Linux version 16.04, which is the latest long-term support version. We chose Ubuntu because it's the most common Linux distribution out there, it's really simple to use, has a lot of graphical tools, and you can find a huge online community ready to answer all your questions. Ubuntu is also the most supported Linux distribution. This means that companies that create software, especially graphics software, and offer them for Linux, usually start with Ubuntu.
