Git Introduction and command lines

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Steps to create GitHub Repository

  • Create a GitHub Account
  • Create a new Repository on the GitHub Account
  • Create a new Project on Desktop or Laptop
  • Install Git Bash
  • Locate the folder of the project and open Git Bash here
  • Use git init to track the project
  • Use git status to check the files which we were about to add. 
  • Then use git add . / git add -A to stage all the files in the current branch of the repository. Now use git status to check if all the files are staged.
  • Then use git commit -m "commit-name" to commit the files to the branch of the repository and use git status to confirm there is nothing else to commit.
  • Then use git remote add origin "url" to connect the remote repository.
  • Once the repository is connected, use git push -u origin "branch-name" to push the files in the branch of the repository. 

Basic Commands

  • git --version - Shows the version of Git.
  • git config - Shows the configuration of Git.
  • git config --global user.name "xxxxxxx" - Sets user name of the Git System.
  • git config --global user.email "xxxxxxx@xxxx.com" - Sets user email of the Git System.
  • git config --global user.password "xxxxxxxxxx" - Sets user email of the Git System.
  • git config --list - Shows the details of the configuration of the Git System.
  • git help config - git help <verb> - Shows the help information of a particular Git Verb.
  • git config --help - git <verb> --help - Shows the help information of a particular Git Verb.
  • ls - list - Shows all the folders in the directory.
  • ls - la - Shows all the files and folders in the directory.
  • git log - Gives the logs of the project that is committed.
  • touch .gitignore - Creates .gitignore file in the directory.

Stash Commands

  • git branch "branch-name" - It will create a new branch

  • git checkout "branch-name" - Switch the current branch to "branch-name"

  • git diff

  • git stash save "stash-name" - Creates a new stash and all the changes in the file will be wiped out. But you can retrieve the changes later.

  • git stash list - Shows the list of stashes in a branch

  • git checkout “stash-index” - Used to retrieve codes which are saved in the stash-name.

  • git stash apply - applies the top stash on the branch of the repository

  • git stash apply "stash-index" - applies the stash index on the branch of the repository.

  • git stash pop - removes the top stash from the list.

  • git stash drop - deletes the top stash from the list.

  • git stash clear - deletes all the stashes from the branch.

  • git stash show -p | git apply --reverse - reverse the applied stash

Rebase Commands

  • git checkout "branch-name" - Switches the project to the branch-name.
  • git rebase master - Moves the branch on the tip of the master branch.
  • Hello World

Create Personal Token for GitHub

Use the following steps:
  • Login to your GitHub account
  • Click Profile and then go to Settings >> Developer Settings >> Personal access tokens
  • Click Generate New Token. Give a name to the token, set the permissions and click Generate token.

Reference

  1. Hello World




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