Push all branches in the current repo to Github

push_to_origin.sh

#!/bin/bash

while getopts r: option
do
case "${option}"
in
r) REPOSITORY=${OPTARG};;
esac
done

git remote add origin https://github.com/$REPOSITORY

for branch in $(git for-each-ref --format='%(refname:short)' refs/heads/)
do
    git switch $branch
    git push -u origin $branch
done