V变量—建站日记 - Linux升级命令yum upgrade和yum update的区别 的评论
type: channel
link: http://vvars.com/linux-edu/The-difference-between-Linux-upgrade-command-yum-upgrade-and-yum-update.html
description: Linux升级命令有两个分别是yum upgrade和yum update, 这个两个命令是有区别的:yum -y update升级所有包同时也升级软件和系统内核yum -y upgrade只升...