What's the difference between update and upgrade

来源:互联网 发布:samorost3 mac下载 编辑:程序博客网 时间:2024/06/10 02:28

UPDATE: update is used to download package information from all configured sources.
UPGRADE: upgrade is used to install available upgrades of all packages currently installed on the system from the sources configured via sources.list

Just like the update is to update the version info of the whole repo and the upgrade is to update the software packages to the newest

阅读全文
0 0