cd /usr/bin
sudo touch delete-git-branches-except && sudo vim delete-git-branches-except#!/bin/bash
git branch | grep -v $1 | xargs git branch -Dsudo chmod +x delete-git-branches-exceptdelete-git-branches-except maincd /usr/bin
sudo touch delete-git-branches-except && sudo vim delete-git-branches-except#!/bin/bash
git branch | grep -v $1 | xargs git branch -Dsudo chmod +x delete-git-branches-exceptdelete-git-branches-except main