GIT and GIT Hub - Configuration Command

Git and GitHub Configuration Commands

1. Installation and Setup

Before you start, ensure that Git is installed on your system. If you haven't already, create a GitHub account to access the platform's features.

2. Initializing a Local Repository

To begin working on your project, navigate to your project folder. Right-click in the folder and select "Git Bash Here" to open the terminal.

3. Basic Git Commands

• Initialize a Local Repository:

  bash
  git init

  This command creates a new Git repository in your current directory.
• Check Status:

  bash
  git status

  This command displays the current branch, commit details, and any files that are not yet staged.
• Clone an Existing Repository:

  bash
  git clone <repositoryName>

  Use this command to copy an existing repository to your local machine.
• Stage Changes:
  • To add a specific file:

    bash
    git add <fileName>

    For example:

    bash
    git add pom.xml

  • To stage all files in the project:

    bash
    git add -A

• Commit Changes:

  bash
  git commit -m "Your commit message"

  This command commits the staged changes to your local repository.

4. Working with GitHub

• Login to GitHub: Access your GitHub account.
• Create a New Repository: Click on "Create Repository" and fill in the required details, including the repository name and visibility (select "Public" for free accounts).
• Connect Your Local Repository to GitHub:
  • Copy the SSH URL of the newly created repository.
  • Add the remote repository using:

    bash
    git remote add origin <repository URL>

• Push Local Changes to GitHub:

  bash
  git push origin <branchName>

  This command uploads your local commits to the specified branch on GitHub. You may be prompted to enter your GitHub username and password.

Summary of Workflow With Command

• Push:
  • Working Directory → git add → Staging Area → git commit → Local Repository → git push → Remote Repository
• Pull:
  • Remote Repository → git pull → Local Repository → git checkout → Working Directory

By following this structured approach, you can effectively manage your projects using Git and GitHub, ensuring a seamless workflow from local development to remote collaboration. Whether you're a beginner or looking to refresh your skills, mastering these commands will enhance your coding experience.