Upgrade your Ubuntu to 7.04

1. Add a source in China. Here I use cn99 for The Source faster. Which one to use depends on your actual situation. I only list the lupaworld and cn99 sources that are used a lot. Sudocp/etc/apt/sources. list/etc/apt/sources. list. backupsudogedit/etc/apt/sources.listMirror.lupaworld.com source debhttp: // mi 1, add domestic sources
The cn99 source is faster here, and you can decide which one to use based on your actual situation.

I only list the lupaworld and cn99 sources that are used a lot.
Sudo cp/etc/apt/sources. list/etc/apt/sources. list. backup
Sudo gedit/etc/apt/sources. list

Ingress .lupaworld.com Source
Deb http://mirror.lupaworld.com/Ubuntu feisty main restricted universe multiverse
Deb http://mirror.lupaworld.com/ubuntu feisty-security main restricted universe multiverse
Deb http://mirror.lupaworld.com/ubuntu feisty-updates main restricted universe multiverse
Deb http://mirror.lupaworld.com/ubuntu feisty-backports main restricted universe multiverse
The deb-src http://mirror.lupaworld.com/ubuntu feisty main restricted universe multiverse
Deb-src http://mirror.lupaworld.com/ubuntu feisty-security main restricted universe multiverse
Deb-src http://mirror.lupaworld.com/ubuntu feisty-updates main restricted universe multiverse
Deb-src http://mirror.lupaworld.com/ubuntu feisty-backports main restricted universe multiverse

Cn99.com Source
Deb http://ubuntu.cn99.com/ubuntu/ feisty main restricted universe multiverse
Deb http://ubuntu.cn99.com/ubuntu/ feisty-security main restricted universe multiverse
Deb http://ubuntu.cn99.com/ubuntu/ feisty-updates main restricted universe multiverse
Deb http://ubuntu.cn99.com/ubuntu/ feisty-proposed main restricted universe multiverse
Deb http://ubuntu.cn99.com/ubuntu/ feisty-backports main restricted universe multiverse
The deb-src http://ubuntu.cn99.com/ubuntu/ feisty main restricted universe multiverse
Deb-src http://ubuntu.cn99.com/ubuntu/ feisty-security main restricted universe multiverse
Deb-src http://ubuntu.cn99.com/ubuntu/ feisty-updates main restricted universe multiverse
Deb-src http://ubuntu.cn99.com/ubuntu/ feisty-proposed main restricted universe multiverse
Deb-src http://ubuntu.cn99.com/ubuntu/ feisty-backports main restricted universe multiverse

Run the following command to upgrade the system
Sudo apt-get update
Sudo apt-get dist-upgrade

2. Install Chinese support
Select "Chinese" in "system-system management-language support.

I was killed by Ubuntu and it was so difficult to download a Qterm in Linux. First, many file packages must be installed to install Qterm. After I click and download 20 or 30 file packages one by one in fz, Rao lingoi can directly install Qterm in his Ubuntu, the reason is that his Ubuntu version is relatively new.
Orz, so first upgrade Ubuntu to 7.04 ...... Half done. I need to restart it first.