리모트 저장소에서 지워진 브랜치를 로컬에서 삭제

git_clean_up_local_branch.sh

#!/bin/bash

echo '====================================================================='
echo '========Please insert the directory name that you want to go========='
echo '====================================================================='

read -p '[Git Directory Path] : ' prompt

cd ~/$prompt

git fetch --all -p; git branch -vv | grep ": gone]" | awk '{ print $1 }' | xargs -n 1 git branch -d