#!/bin/bash

src=/server/system_backup/

dst=/

backup () {

rsync -av --exclude={"/proc","/sys","/run","/server"} $dst $src

}

recovery () {

rsync -av --delete --exclude={"/proc","/sys","/run","/server"} $src $dst

}

case $1 in

backup)

backup

;;

recovery)

recovery

;;

*)

echo "Usage: {backup|recovery}"

esac

~

運行 tools.sh backup 備份系統目錄

tools.sh recovery 恢復系統目錄

本文出自 “Shell” 博客，請務必保留此出處http://zhizhimao.blog.51cto.com/3379994/1931638

linux 快速備份恢復系統目錄