同步删除已经在远程被删除的本地分支

git.bash

git fetch -p
git remote prune origin

# 删除所有已经merge到master上的分支
git branch --merged master | grep -v '^\*\|  master' | xargs -n 1 git branch -d


# 查找所有远程分支不存在的本地分支，然后再用git branch -d进行删除

for b in $(git branch -vv | grep -v origin | awk '{print $1}'); do
    flag=0
    for ob in $(git branch -r | awk '{print $1}' | awk -F '/' '{print $2}'); do
        if [ "$b" == "$ob" ]; then
            flag=1
            break
        fi  
    done
    if [ $flag == 0 ];then
        echo $b
    fi  
done