how to delete branch in github using command line code example

Example 1: git remove branch

// delete branch locally
git branch -d localBranchName

// delete branch remotely
git push origin --delete remoteBranchName

// refresh branch list
git fetch -p

Example 2: delete local branch git

git branch -d <branch_name>

Example 3: How to Delete Local/Remote Git Branches

$ git branch -a

# *master
# b1
# remote/origin/master
# remote/origin/b1

$ git push origin --delete b1
# [...]
# - [deleted] b1