How to Unhide a Post Untagged in Add to Timeline Again

To undo git add before a commit, run git reset <file> or git reset to unstage all changes.

In older versions of Git, the commands were git reset HEAD <file> and git reset Head respectively. This was changed in Git 1.8.2

You tin read more about other commonly used Git actions in these helpful articles:

• Git checkout
• Git pull vs Git fetch
• Gitignore

Hither's a bit more than groundwork information about Git

Understand the Iii Sections of a Git Project

A Git project volition accept the following three chief sections:

1. Git directory
2. Working directory (or working tree)
3. Staging surface area

The Git directory (located in YOUR-Project-PATH/.git/) is where Git stores everything information technology needs to accurately rails the project. This includes metadata and an object database which includes compressed versions of the project files.

The working directory is where a user makes local changes to a project. The working directory pulls the projection'south files from the Git directory'south object database and places them on the user's local machine.

The staging surface area is a file (as well called the "index", "stage", or "enshroud") that stores information about what will go into your adjacent commit. A commit is when you tell Git to save these staged changes. Git takes a snapshot of the files as they are and permanently stores that snapshot in the Git directory.

With iii sections, at that place are three main states that a file tin can exist in at whatever given fourth dimension: committed, modified, or staged. You modify a file whatsoever time you make changes to information technology in your working directory. Next, it's staged when you move it to the staging area. Finally, it'southward committed later on a commit.

Install Git

• Ubuntu: sudo apt-go install git
• Windows: Download
• Mac: Download

Configure the Git Environment

Git has a git config tool that allows y'all to customize your Git environment. You can change the way Git looks and functions by setting certain configuration variables. Run these commands from a command line interface on your auto (Terminal in Mac, Command Prompt or Powershell in Windows).

There are 3 levels of where these configuration variables are stored:

1. Organisation: located in /etc/gitconfig, applies default settings to every user of the computer. To brand changes to this file, use the --organization option with the git config command.
2. User: located in ~/.gitconfig or ~/.config/git/config, applies settings to a unmarried user. To brand changes to this file, use the --global option with the git config command.
3. Projection: located in YOUR-Projection-PATH/.git/config, applies settings to the projection but. To make changes to this file, apply the git config command.

If at that place are settings that conflict with each other, the project-level configurations volition override the user-level ones, and the user-level configurations will override the system-level ones.

Note for Windows users: Git looks for the user-level configuration file (.gitconfig) in your $Domicile directory (C:\Users\$USER). Git as well looks for /etc/gitconfig, although it's relative to the MSys root, which is wherever you decide to install Git on your Windows organization when you run the installer. If you are using version two.x or subsequently of Git for Windows, there is too a system-level config file at C:\Documents and Settings\All Users\Application Information\Git\config on Windows XP, and in C:\ProgramData\Git\config on Windows Vista and newer. This config file tin only exist inverse by git config -f FILE equally an admin.

Add Your Name and Email

Git includes the user proper name and email as role of the information in a commit. You'll desire to ready this up under your user-level configuration file with these commands:

                git config --global user.name "My Name" git config --global user.e-mail "myemail@example.com"              

Modify Your Text Editor

Git automatically uses your default text editor, but you can change this. Here's an example to employ the Atom editor instead (the --wait option tells the shell to wait for the text editor so you can do your work in information technology earlier the plan moves on):

                git config --global core.editor "atom --wait"              

Add together Color to Git Output

You tin can configure your beat to add colour to Git output with this command:

                git config --global color.ui true              

To see all your configuration settings, utilize the command git config --list.

Initialize Git in a Project

In one case Git is installed and configured on your calculator, you need to initialize it in your project to start using its version control powers. In the command line, utilize the cd command to navigate to the superlative-level (or root) folder for your project. Adjacent, run the command git init. This installs a Git directory folder with all the files and objects Git needs to track your projection.

It's important that the Git directory is installed in the project root folder. Git can track files in subfolders, but it won't rail files located in a parent folder relative to the Git directory.

Go Help in Git

If you forget how whatsoever command works in Git, you can access Git help from the command line several means:

                git help Control git COMMAND --help man git-Control              

This displays the manual page for the control in your beat window. To navigate, scroll with the up and down arrow keys or use the following keyboard shortcuts:

• f or spacebar to folio frontwards
• b to page back
• q to quit

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