2019年4月18日, Ubuntu 19.04 正式發布. Ubuntu 19.04 的 Codename 是"disco(迪斯科舞廳)":
zkf@ubuntu:~$ lsb_release -c
Codename: disco
為了方便國內用戶使用最新版的 Ubuntu 19.04, 本文提供了 Ubuntu 19.04 的國內更新源以及更改更新源的完整步驟.
進入更新源文件所在目錄:
cd /etc/apt/
備份原有更新源文件:
sudo cp -p sources.list sources.list.bak
編輯更新源文件:
sudo vi sources.list
寫入如下國內更新源:
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更新系統:
sudo apt-get update sudo apt-get upgrade