Git

In Git, the HEAD is the current state of the branch you’re working in. The HEAD is a pointer that follows you everywhere you go. If you’ve checked out in any git branch and run git show HEAD, it shows the most recent commit. In a sense, the Git HEAD is you. It points to […]

To calculate the number of changed lines between two commits in Git, use the git diff command. It shows the total differences between two commits by listing the files that have been modified, added, or deleted. To view the number of changed lines, use the –shortstat option. To view the number of lines changed between

To change your Git remote URL, use the git remote set-url command by specifying: Here’s what the command looks like: Typically running the above command looks like this: Example Let’s change the remote URL of an actual GitHub repo to demonstrate how the process works. I have a (private) Github repo at https://github.com/artturijalli/exampleProject.git which I’ve

Have you ever wondered what’s the difference between the commands git add . and git add -A? The detailed answer depends on the Git version you’re using. In Git 2.x (which you are likely using): Let’s take a look at the differences between different options of the git add command. Besides, you’ll find a concrete

In Git, branches help you isolate changes from the main branch to a feature branch. Once the work is done, you usually want to combine your feature branch with the main branch. Before doing this, you need to know what’s the difference between the main branch and your development branch. Here’s a short overview of

To do a partial commit in Git, add the –patch option to the git add command. Or for short, you can do: Running git add this way iteratively asks you what parts of the changes you want to add. To add the part, type “y”, to not add the part, type “n”. This is a

To remove a directory from your Git repository, you need to: To remove the directory both from Git and from your local files, run: To only remove the file from Git but to keep it in your file system, run: For example, to remove a folder called Images from Git, you’ll run the following commands:

To undo the git reset command, you can use git reflog to revert back to the state before the reset. For example, if your previous Git command was something like git reset –hard HEAD~1, you can undo the command by running: The above command might not be the right one if you already did some

To clone a GitHub repo to a specific folder, specify the folder’s name after the git clone command. There’s a great chance you came here because you want to clone a GitHub repository to the current folder you’re in. To do this, run: Notice the “.” at the end of the command. This tells the

To change the author of the most recent commit in Git, run: To do this to any earlier commit in the commit history happens with the same command, but requires doing some checkouts, replacements, and rewrites. This guide teaches you how to change the commit author of any commit in Git. You will learn how