安装ubuntu24.04

1、换源

2、sudo apt update

3、sudo apt upgrade

4、sudo apt install kate gedit

5、kate /etc/apt/sources.list.d/ubuntu.sources  #换北外源

拷贝如下内容：

Types: deb
URIs: https://mirrors.bfsu.edu.cn/ubuntu
Suites: noble noble-updates noble-backports
Components: main restricted universe multiverse
Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

# 默认注释了源码镜像以提高 apt update 速度，如有需要可自行取消注释
# Types: deb-src
# URIs: https://mirrors.bfsu.edu.cn/ubuntu
# Suites: noble noble-updates noble-backports
# Components: main restricted universe multiverse
# Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

# 以下安全更新软件源包含了官方源与镜像站配置，如有需要可自行修改注释切换
Types: deb
URIs: https://mirrors.bfsu.edu.cn/ubuntu
Suites: noble-security
Components: main restricted universe multiverse
Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

# Types: deb-src
# URIs: https://mirrors.bfsu.edu.cn/ubuntu
# Suites: noble-security
# Components: main restricted universe multiverse
# Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

# 预发布软件源，不建议启用

# Types: deb
# URIs: https://mirrors.bfsu.edu.cn/ubuntu
# Suites: noble-proposed
# Components: main restricted universe multiverse
# Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

# # Types: deb-src
# # URIs: https://mirrors.bfsu.edu.cn/ubuntu
# # Suites: noble-proposed
# # Components: main restricted universe multiverse
# # Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

6、sudo apt install gnome libglu1-mesa-dev libxcb-cursor0 libxcb-cursor-dev gcc gdb git openjdk-21-jdk python3-pip build-essential libgl1-mesa-dev  #安装Java，GCC，git，GDB，QT6运行所需依赖库。

7、sudo apt purge gnome-chess gnome-klotski gnome-mahjongg gnome-mines gnome-nibbles gnome-taquin gnome-sudoku gnome-tetravex quadrapassel lightsoff gnome-robots five-or-more  four-in-a-row tali swell-foop hitori iagno gnome-2048 aisleriot  #gnome删除游戏

8、安装QT ,南大源

./qt-unified-linux-x64-online.run --mirror http://mirrors.nju.edu.cn/qt/

qt-unified-linux-x64-online.run去https://www.qt.io/download-dev下载

9、安装scode

10、安装WPS、QQ