Book Image

Git Version Control Cookbook - Second Edition

By : Kenneth Geisshirt, Emanuele Zattin(EUR), Aske Olsson, Rasmus Voss
Book Image

Git Version Control Cookbook - Second Edition

By: Kenneth Geisshirt, Emanuele Zattin(EUR), Aske Olsson, Rasmus Voss

Overview of this book

Git is one of the most popular tools for versioning. With over 100 practical, self-contained tutorials, this updated version of the bestselling Git Version Control Cookbook examines the common pain points and best practices to help you solve problems related to versioning. Each recipe addresses a specific problem and offers a proven, best-practice solution with insights into how it works. You’ll get started by learning about the Git data model and how it stores files, along with gaining insights on how to commit changes to a database. Using simple commands, you’ll also understand how to navigate through the database. Once you have accustomed yourself to the basics, you’ll explore techniques to configure Git with the help of comprehensive examples and configuration targets. Further into the book, you’ll get up to speed with branches and recovery from mistakes. You’ll also discover the features of Git rebase and how to use regular Git to merge other branches. The later chapters will guide you in exploring Git notes and learning to utilize the update, list, and search commands. Toward the concluding chapters, you’ll focus on repository maintenance, patching, and offline sharing. By the end of this book, you’ll have grasped various tips and tricks, and have a practical understanding of best-practice solutions for common problems related to versioning.
Table of Contents (19 chapters)
Title Page
Copyright and Credits
Packt Upsell
Contributors
Preface
Index

Using git stash


In this example, we'll explore the git stash command and learn how we can use it to quickly stash away uncommitted changes and retrieve them again. This can be useful when you are interrupted while doing an urgent task and you are not yet ready to commit the work you currently have in your working directory. With the git stash command, you can save the state of your current working directory with/without a staging area and restore the working tree to a clean state.

Getting ready

In this example, we'll use the Git-Version-Control-Cookbook-Second-Edition_tips_and_tricks repository. We'll use the master branch, but before we are ready to try the stash command, we need to create some changes in the working directory and the staging area, as follows:

$ git clone https://github.com/PacktPublishing/Git-Version-Control-Cookbook-Second-Edition_tips_and_tricks.git
$ cd Git-Version-Control-Cookbook-Second-Edition_tips_and_tricks
$ git checkout master

Make some changes to foo and add them...