This document provides an overview of the version control system Git and how it works. It discusses local and centralized version control systems and introduces distributed version control systems like Git. It describes how Git stores versions in a local repository and allows synchronizing with remote repositories. The document outlines common Git commands for initializing and configuring a repository, tracking changes, branching, resetting commits, and interacting with remote servers. It also introduces the Bonobo Git Server for hosting local Git repositories.
Version Control History and Git BasicsSreedath N S
A 45 minutes presentation slides on Version Control History and Git Basics by
1. Sreedath N S, Devops Engineer, Zesty Beanz Technologies Pvt. Ltd. http://in.linkedin.com/in/sreedathnamangalam
2. Fahad Basheer, Cloud Computing Consultant, Zesty Beanz Technologies Pvt. Ltd. http://in.linkedin.com/in/fahadpv
http://www.zbeanztech.com/
Advanced Web Development in PHP - Code Versioning and Branching with GitRasan Samarasinghe
ESOFT Metro Campus - Advanced Web Development in PHP - (Module III) Code Versioning and Branching with Git
(Template - Virtusa Corporate)
Contents:
Introduction to Git
What is Version Controlling?
What is Distributed Version Controlling?
Why Use a Version Control System?
Downloading and Installing Git
Git Life Cycle
Init command
Clone Command
Config Command
Add Command
Commit Command
Status Command
Log Command
Diff Command
Revert Command
Reset Command
Clean Command
Commit --amend Command
Rebase Command
Reflog Command
Branch Command
Checkout Command
Merge Command
Remote Command
Fetch Command
Pull Command
Push Command
Version Control History and Git BasicsSreedath N S
A 45 minutes presentation slides on Version Control History and Git Basics by
1. Sreedath N S, Devops Engineer, Zesty Beanz Technologies Pvt. Ltd. http://in.linkedin.com/in/sreedathnamangalam
2. Fahad Basheer, Cloud Computing Consultant, Zesty Beanz Technologies Pvt. Ltd. http://in.linkedin.com/in/fahadpv
http://www.zbeanztech.com/
Advanced Web Development in PHP - Code Versioning and Branching with GitRasan Samarasinghe
ESOFT Metro Campus - Advanced Web Development in PHP - (Module III) Code Versioning and Branching with Git
(Template - Virtusa Corporate)
Contents:
Introduction to Git
What is Version Controlling?
What is Distributed Version Controlling?
Why Use a Version Control System?
Downloading and Installing Git
Git Life Cycle
Init command
Clone Command
Config Command
Add Command
Commit Command
Status Command
Log Command
Diff Command
Revert Command
Reset Command
Clean Command
Commit --amend Command
Rebase Command
Reflog Command
Branch Command
Checkout Command
Merge Command
Remote Command
Fetch Command
Pull Command
Push Command
One of the biggest advantages of Git is its branching capabilities. Unlike centralized version control systems, Git branches are cheap and easy to merge. This facilitates the feature branch workflow popular with many Git users.
The second part of a talk about hg and version control I gave to my colleagues in a group of bioinformaticians. First part here: http://www.slideshare.net/giovanni/hg-version-control-bioinformaticians
By far, the most widely used modern version control system in the world today is Git. Git is a mature, actively maintained open source project originally developed in 2005 by Linus Torvalds, the famous creator of the Linux operating system kernel. A staggering number of software projects rely on Git for version control, including commercial projects as well as open source. Developers who have worked with Git are well represented in the pool of available software development talent and it works well on a wide range of operating systems and IDEs (Integrated Development Environments).
https://www.atlassian.com/git/
One of the biggest advantages of Git is its branching capabilities. Unlike centralized version control systems, Git branches are cheap and easy to merge. This facilitates the feature branch workflow popular with many Git users.
The second part of a talk about hg and version control I gave to my colleagues in a group of bioinformaticians. First part here: http://www.slideshare.net/giovanni/hg-version-control-bioinformaticians
By far, the most widely used modern version control system in the world today is Git. Git is a mature, actively maintained open source project originally developed in 2005 by Linus Torvalds, the famous creator of the Linux operating system kernel. A staggering number of software projects rely on Git for version control, including commercial projects as well as open source. Developers who have worked with Git are well represented in the pool of available software development talent and it works well on a wide range of operating systems and IDEs (Integrated Development Environments).
https://www.atlassian.com/git/
VCS: Version Control System
Git repository
Various Git Commands and their use
GitHub Local Repo and cloning a repo form remote server
use of git and its importance in todays IT Industry
● For most of the basic interactions with git you’ll mainly use 7 commands that we’ll cover here
git commands ● git init ● git clone ● git log ● git diff ● git status ● git add ● git commit
branching merging and git workflow
We'll explore the fundamentals of Git, a powerful and widely-used distributed version control system. As an essential tool for modern software development, Git streamlines collaboration, tracks changes, and ensures code integrity across projects. By the end of this session, you'll have a solid understanding of Git's core concepts, commands, and best practices, enabling you to confidently contribute to projects and enhance your workflow at Endava.
Introduction to Git and Github - Google Developer Student Clubs CET, TrivandrumAbhijitNarayan2
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. This will be a beginner friendly session where we will explain to you how Git and Github works and how to use it for your future projects as well!
Git Tutorial A Comprehensive Guide for Beginners.pdfuzair
flicts
If there are conflicts when merging changes, Git will prompt you to resolve them. You can use a variety of tools to resolve conflicts, including text editors and graphical merge tools.
Advanced Git Commands
git diff
The git diff command shows the differences between two different versions of a file:
phpCopy code
git diff <commit1> <commit2> <file>
git reset
The git reset command is used to reset the state of the repository to a specific commit:
perlCopy code
git reset <commit>
git stash
The git stash command is used to temporarily save changes that you are not yet ready to commit:
Copy code
git stash
Git Best Practices
Committing frequently
It is important to commit your changes frequently, rather than waiting until you have completed a large amount of work. This makes it easier to track changes and identify problems.
Writing meaningful commit messages
Your commit messages should be descriptive and provide context for the changes that you have made.
Creating descriptive branch names
Your branch names should be descriptive and provide context for the changes that you are working on.
Conclusion
In this guide, we have covered the basic concepts of Git, how to install it, and the
Git can be a complex tool, but with practice and experience, you will become more comfortable using it. If you have any questions or run into any issues, there is a wealth of resources available online, including documentation, forums, and tutorials.
Thank you for reading this comprehensive guide to Git for beginners.
FAQ
It provides a number of benefits, including the ability to collaborate with others, maintain a history of your code, and easily revert changes if necessary.
What is a repository in Git? A repository is a central location where your code is stored and managed. It contains all of the files and directories that make up your project, as well as a history of changes made to those files.
What is branching in Git? Branching is the process of creating a new line of development for your code. It allows you to work on new features or changes without affecting the main branch of your code.
How do I resolve merge conflicts in Git? When merging changes from one branch into another, you may encounter conflicts between different versions of the same file. Git provides tools to help you resolve these conflicts, including text editors and graphical meflicts
If there are conflicts when merging changes, Git will prompt you to resolve them. You can use a variety of tools to resolve conflicts, including text editors and graphical merge tools.
Advanced Git Commands
git diff
The git diff command shows the differences between two different versions of a file:
phpCopy code
git diff <commit1> <commit2> <file>
git reset
The git reset command is used to reset the state of the repository to a specific commit:
perlCopy code
git reset <commit>
git stash
The git stash command is used to temporarily save changes that you are not yet ready to commit:
Copy code
git sta
In one of our weekly training, we’ve talked about Git. Here is a quick overview of the main concepts, basic commands and branching strategy, how to work with Git, how to contribute to an OSS project, …
Git is an important part of daily programming (especially if you're working with a team) and is widely used in the software industry. Since there are many various commands you can use, mastering Git takes time. But some commands are used more frequently (some daily). So in this post, I will share and explain the most used Git commands that every developer should know. Note: To understand this PDF, you need to know the basics and advances of Git. https://www.9series.com/
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
Navigating the Metaverse: A Journey into Virtual Evolution"Donna Lenk
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Atelier - Innover avec l’IA Générative et les graphes de connaissancesNeo4j
Atelier - Innover avec l’IA Générative et les graphes de connaissances
Allez au-delà du battage médiatique autour de l’IA et découvrez des techniques pratiques pour utiliser l’IA de manière responsable à travers les données de votre organisation. Explorez comment utiliser les graphes de connaissances pour augmenter la précision, la transparence et la capacité d’explication dans les systèmes d’IA générative. Vous partirez avec une expérience pratique combinant les relations entre les données et les LLM pour apporter du contexte spécifique à votre domaine et améliorer votre raisonnement.
Amenez votre ordinateur portable et nous vous guiderons sur la mise en place de votre propre pile d’IA générative, en vous fournissant des exemples pratiques et codés pour démarrer en quelques minutes.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
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- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Need for Speed: Removing speed bumps from your Symfony projects ⚡️Łukasz Chruściel
No one wants their application to drag like a car stuck in the slow lane! Yet it’s all too common to encounter bumpy, pothole-filled solutions that slow the speed of any application. Symfony apps are not an exception.
In this talk, I will take you for a spin around the performance racetrack. We’ll explore common pitfalls - those hidden potholes on your application that can cause unexpected slowdowns. Learn how to spot these performance bumps early, and more importantly, how to navigate around them to keep your application running at top speed.
We will focus in particular on tuning your engine at the application level, making the right adjustments to ensure that your system responds like a well-oiled, high-performance race car.
A Study of Variable-Role-based Feature Enrichment in Neural Models of CodeAftab Hussain
Understanding variable roles in code has been found to be helpful by students
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performing coding tasks? We do an exploratory study.
- These are slides of the talk given at InteNSE'23: The 1st International Workshop on Interpretability and Robustness in Neural Software Engineering, co-located with the 45th International Conference on Software Engineering, ICSE 2023, Melbourne Australia
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
Zoom is a comprehensive platform designed to connect individuals and teams efficiently. With its user-friendly interface and powerful features, Zoom has become a go-to solution for virtual communication and collaboration. It offers a range of tools, including virtual meetings, team chat, VoIP phone systems, online whiteboards, and AI companions, to streamline workflows and enhance productivity.
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
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Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
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In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
Understanding Nidhi Software Pricing: A Quick Guide 🌟
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Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
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These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
2. What is version control ?
Version control is a system that records changes to a file or set of files over time so that you can recall specific
versions later.
2
3. Local Version Control Systems
Many people’s version-control method of choice is to copy files into another directory (perhaps a time-stamped
directory, if they’re clever).
This approach is very common because it is so simple, but it is also incredibly error prone.
3
5. Centralized Version Control Systems
❖These systems, such as CVS, Subversion, and Perforce, have a single server that contains all the versioned files,
and a number of clients that check out files from that central place.
❖This setup offers many advantages, especially over local VCSs. For example, everyone knows to a certain degree
what everyone else on the project is doing.
❖Local VCS systems suffer from this same problem – whenever you have the entire history of the project in a
single place, you risk losing everything.
5
7. Distributed Version Control Systems
❖This is where Distributed Version Control Systems (DVCSs) step in. In a DVCS (such as Git, Mercurial, Bazaar or
Darcs), clients don’t just check out the latest snapshot of the files: they fully mirror the repository. Thus if any
server dies, and these systems were collaborating via it, any of the client repositories can be copied back up to
the server to restore it.
❖if any server dies, and these systems were collaborating via it, any of the client repositories can be copied back
up to the server to restore it. Every clone is really a full backup of all the data.
7
9. Repository
❖ Generically refers to a central place where data is stored and maintained.
❖A repository can be a place where multiple databases or files are located for distribution over a network, or a
repository can be a location that is directly accessible to the user without having to travel across a network.
❖Example : Git, Mercurial, Bazaar or Darcs
9
10. About Git
❖Git is a version control system that is widely used for software development and other version control tasks.
❖It is a distributed revision control system with an emphasis on speed, data integrity, and support for distributed,
non-linear workflows.
10
11. A Short History of Git
❖In 2002, the Linux kernel project began using a proprietary DVCS called BitKeeper.
❖In 2005, the relationship between the community that developed the Linux kernel and the commercial company
that developed BitKeeper broke down, and the tool’s free-of-charge status was revoked.
❖Since its birth in 2005, Git has evolved and matured to be easy to use and yet retain these initial qualities.
11
12. Working Mechanism in Git
The three main sections of a Git project: the Git directory, the working directory, and the staging area.
12
13. How to use Git
❖Almost Every IDE support git plugin . Installing this plugin we perform git operation through UI console their
Like Android Studio, Eclipse, Netbeans etc.
❖Using Command we can perform following operation . In this slide we perform git operation using Git console .
13
14. Git Topics
❖Git Basic Command
❖Git Branching & Branching Command
❖Git Reset & Reset Command
❖Git Stash Command
❖Git Server
❖Git Communication Command with Remote Server
❖Git Alias Command
14
15. Git Basic Command
Command Description
git init Initialize git
git status Show git status
git config --global user.name “mbiplobe” Set user name globally
git config user.name “mbiplobe” Set user name only for current project
git config user.email “mbiplobe@gmail.com” Set email address only for current project
git config --global user.email “mbiplobe@gmail.com” Set email address globally
15
16. Git Basic Command
Command Description
git config user.name Show your use name
git config user.email Show your email address
git config add *.pdf Add pdf file in stage directory
git config add -A (A=All)
Add all file in stage directory
git commit -m “message” (M=Message)
Add message & file add into committed Directory
git commit -am “message” (a=All,m=Message)
Add message & all file add into committed Directory 16
17. Git Basic Command
Command Description
git config user.name Show your use name
git config user.email Show your email address
git config add *.pdf Add pdf file in stage directory
git config add -A (A=All)
Add all file in stage directory
git commit -m “message” (M=Message)
Add message & file add into committed Directory
git commit -am “message” (a=All,m=Message)
Add message & all file add into committed Directory 17
18. Giti Basic Command
Command Description
git checkout 43e33d3 Move to 43e33d3 version
git show 43e33d3 Show every history 43e33d3
git checkout 43e33d3 text.txt Move Current version to text.txt of this 43e33d3
version
git commit log Show all log history
git checkout master -f Move text.txt of 43e33d3 version
To master
18
20. Git Branching & Command
Command Description
git branch Show all created branch
git branch mbiplobe Create a branch which name is mbiplobe
Git checkout mbiplobe Checkout current branch to master branch
20
21. Git Reset & Reset Command
❖Git Reset option help us remove wrong commit or Edit or modify wrong commit .
❖There are two type of Reset available in git which are given below :
1. Git Soft Reset : After performing this operation previous data or file will not remove from git , just
remote wrong commit only .
2. Git Hard Reset :After performing this operation all file or data & commit will be removed .
21
22. Git Reset & Reset Command
Command Description
git reset --soft 1a2f1c9 Reset commit only & data will not be removed or deleted
git diff HEAD Show different Accidental Commit
git reset --hard 1a2f1c9 Reset commit & data will be removed or deleted
git reset reflog Show all work what we done
git reset HEAD @{8} Back reset version 8
git reset -hard
22
23. Git Stash Command
Command Description
git stash Create Stash List
git stash list Show all list item
git stash clear Clear all stash list
23
24. Git Server
❖Git Server is a place where we host our local git repository . There are two type of git Server available which are
given below :
1. Local Git Server : Bonobo git Server , GitLab git server .
2. Global Git Server : github , Bitbucket etc
❖In this presentation we discuss about Bonobo Git Server (Local git Server) which are discussion below :
24
25. Bonobo Git Server
❖Bonobo Git Server for Windows is a web application you can install on your IIS. It provides an easy management
tool and access to your git repositories that are self hosted on your server.
❖Bonobo Git Server is an open-source project as it is licensed with a MIT License.
❖Bonobo Git Server is a free git server for Windows and it should stay free.
25
30. Git communication Command with Remote Server
Command Description
git remote add origin “Server_link” Add Remote Server with Git Repository
git remote Show all of Origin
git pull origin master Pull down into Git Repository from Server
git push origin master Push repository history into Repository from Server
30