git-reset:tldr:71b93

git-reset: Discard any uncommitted changes, staged or not (for only unstaged changes, use `git checkout`).

$ git reset --hard

try on your machine

The command git reset --hard is used to reset the current branch and the working directory to a specific commit in the Git history.

To explain it in more detail:

git reset is a command that allows you to manipulate the branch history in Git.
--hard is a flag that specifies the type of reset you want to perform. In this case, --hard means that the reset will be done forcefully, discarding any changes in the working directory and staging area.

When you execute git reset --hard, you need to provide an additional argument, which typically is a commit reference such as a commit hash, branch name, or tag. The branch and the working directory will then be set to the specified commit.

For example, if you have the commit history A-B-C-D-E, and you are currently on commit E, running git reset --hard C will change the branch to point to commit C and discard all commits D and E. Additionally, any changes in the working directory and staging area (uncommitted changes) will be discarded as well, making your working directory match the state of commit C.

It's important to note that git reset --hard is a powerful and irreversible command. It rewrites the Git history, discarding commits and changes. Hence, it should be used with caution, especially if you have uncommitted changes or if you are collaborating on a project with others.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

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