How to delete locally branch and remotely branch in git?

To delete local and remote Git branches, follow these steps:

Deleting Local Branches:

1. First, ensure you are not on the branch you want to delete. If you are currently on that branch, switch to a different branch, such as main or master:

   bash
   git checkout main

   Note: If your default branch is not main, use the default branch name for your repository.

2. Use git branch -d <branch_name> to delete the local branch. Here, <branch_name> is the name of the branch you want to delete. Use the -d option if the branch has been fully merged into the upstream branch; use -D to force delete unmerged branches.

   bash
   git branch -d branch_name

   To force delete an unmerged branch:

   bash
   git branch -D branch_name

Deleting Remote Branches:

1. Use the git push command with the --delete option to delete the branch from the remote repository. Similarly, <branch_name> is the name of the branch you want to delete.

   bash
   git push origin --delete branch_name

   Here, origin is the name of the remote repository (typically origin by default), and branch_name is the name of the remote branch you want to delete.

Comprehensive Example:

If you have a local and remote branch named feature-x that you want to delete, follow these steps:

1. Switch to a different branch, such as main:

   bash
   git checkout main

2. Delete the local feature-x branch:

   bash
   git branch -d feature-x

3. Delete the remote feature-x branch:

   bash
   git push origin --delete feature-x

Ensure you back up any important data before performing these operations, as deleting branches is irreversible.