Ubuntu 22.04.4 LTS Linux配置

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当前系统为 Ubuntu 22.04.4 LTS

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官方源

sudo nvim /etc/apt/sources.list    

deb http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse




deb-src http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse





deb http://archive.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse




deb-src http://archive.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse



deb http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse

deb-src http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse


deb http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse

## Not recommended
# deb http://archive.ubuntu.com/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ jammy-proposed main restricted universe multiverse

参考

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apt 使用方法

需要root 权限

1. 更新 apt

sudo apt update

2. 更新指定的软件命令

sudo apt update <package_name>

3. 更新软件包

sudo apt upgrade

4. 列出可更新的软件包及版本信息

sudo apt list --upgradeable

5. 升级软件包，升级前先删除需要更新软件包

sudo apt full-upgrade

6. 清理缓存

sudo apt clean

7. 列出所有已安装的包

sudo apt list --installed