更新

apt-get update && apt-get upgrade

备份一份

cp /etc/apt/sources.list /etc/apt/sources.list.orig

将/etc/apt/sources.list里所有“stretch”替换为“buster”

sed -i 's/stretch/buster/g' /etc/apt/sources.list

再更新一下

apt-get update && apt-get upgrade

执行升级命令

apt-get dist-upgrade

提示完成后重启

reboot

查看下当前debian版本

lsb_release -a

发表评论