![]() ![]() Option 1: # Update the local git repo with the latest tags from all remotes As explained above tags are like any other commits so we can use checkout and instead of using the SHA-1 simply replacing it with the tag_name In order to grab the content of a given tag, you can use the checkout command. Note: If you try to delete a non existig Git tag, there will be see the following error: $ git tag -d ĭelete remote tags # Delete a tag from the server with push tags How to delete tags? Delete a local tag $ git tag -d The difference between the 2 is that when creating an annotated tag you can add metadata as you have in a git commit: There are 2 ways to create a tag: # lightweight tag # list all tags with given pattern ex: v. ![]() How to see the list of all tags? # list all tags ![]() Īll of the above will do the same since the tag is only a pointer to a given commit. In this sample you have 2 tags version 1.0 & version 1.1 you can check them out with any of the following: $ git checkout A. Then check out the tag by running $ git checkout tags/ -b You will not be able to checkout the tags if it's not locally in your repository so first, you have to fetch the tags to your local repository.įirst, make sure that the tag exists locally by doing # -all will fetch all the remotes. It points directly to a specific commit in the history and will not change unless explicitly updated. v1.0, etc.).Īlthough a tag may appear similar to a branch, a tag, however, does not change. It is usually used to mark release points (eg. We can either checkout the tag in the Detached HEAD state or we can create a new branch based on that tag.Let's start by explaining what a tag in git isĪ tag is used to label and mark a specific commit in the history. We can checkout or navigate to a tag by using the Git Checkout command. They are used to mark release versions of our project and help us in understanding these versions better. Tags are an important part of any Git Repository. To do this we use the -b flag with the Git Checkout command. To avoid the Detached HEAD state we can create a new branch based on that tag and then start experimenting with things. In this state, we can view the previous changes and experiment with things and create new commits but these commits will not be added to any branch. What it means is that our HEAD no longer points to our currently checked-out branch but instead, it points at a specific commit. $ git checkout Ī thing to note here is that the above command will make our repository go into the Detached HEAD state. To simply checkout a tag use the following Git Checkout command. Now we know the names of the tags that we want to checkout. We can also use the -l flag to search for tags by using Glob Patterns. We can see the tag names by using the Git Tag command. Next, we will need the name of the tag that we want to checkout. This can be accomplished by using the -tags option with the Git Fetch command. The Git Checkout command can be used to check out the tags that we have created.įirst, we may need to fetch new tags from the remote repository that were added by other developers. Tags can also be pushed and pulled from the remote repositories so that all the collaborators are aware of the changes that someone has marked.Ĭreating a tag is fine but it won't add any value to our project if we can't go back to that tagged object and analyze the changes that we made.They are capable of storing additional information like the object that is tagged, the tagger details, a message, etc. Annotated Tags on the other hand are more than just pointers. Lightweight Tags or Unannotated Tags are simple pointers that point to some other Git object like commit. There are two types of tags in Git - Annotated, and Lightweight.These tagged points can then be referenced in the future. Tags in Git are just a way of marking specific points in the history of our project.In most cases, these points will be software release versions. A tag in Git is just a way of marking important points in the history of our projects. This object can be a branch, a commit, a file, or even a tag. In Git terminology, checkout means to navigate from one version of an object to another.
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