A beginner's guide to essential Git commands and configurations.

This guide provides a collection of common Git commands, along with explanations on how to configure and use Git for version control. Whether you're just getting started or need a reference for frequently used commands, this guide is designed to help.

1. Global Configuration
   • Set your name
   • Set your email
   • Set default text editor
   • Open Git config settings
   • Set line ending preferences
2. Useful Git Commands
   • Initialize a Git repository
   • Stage changes
   • Make a commit
   • Remove files
   • Rename or move files
   • View status
   • View differences
   • View commit history
   • Branch management
   • Merging changes
   • Working with remotes

To configure Git to use your name in commits, run:

To set the email associated with your Git commits:

If you want to set a default text editor, such as VSCode, for commit messages:

To open and edit Git's global configuration settings:

For Linux/Mac systems (use Unix-style line endings):

For Windows systems (use Windows-style line endings):

For other options, you can view the Git configuration help:

To initialize a new Git repository in the current folder:

To stage all changes (deleted, modified, and new files):

To create a new commit with a message:

To remove a file from your working tree and stage the removal:

To rename or move a file:

To check the status of your working directory:

For a more concise, cleaner output of the status:

To view the unstaged differences in your working directory:

To compare the changes already staged for commit:

To view the commit history:

For a simplified, one-line-per-commit view:

• To view the current branch:

  git branch

• To view all local and remote branches:

  git branch -vva

• To create and switch to a new branch:

  git checkout -b <branch-name>

• To delete a local branch:

  git branch -d <branch-name>

• To switch between branches:

  git switch <branch-name>

To merge changes from one branch into your current branch:

• To add a remote repository:

  git remote add origin https://github.com/your/repo.git

• To push changes to a remote branch:

  git push origin <branch-name>

• If local and remote branch names are different:

  git push origin <local-branch>:<remote-branch>

• To create and push to a main branch:

  git push -u origin main

• To list, remove, or rename remote repositories:

  git remote -v
  git remote rm <name>
  git remote rename <oldname> <newname>

• After pulling changes, to view the history of changes:

  git whatchanged

For more details and advanced options, refer to the Git documentation.