升级软件包

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2
apt update -y
apt dist-upgrade -y

修改软件源到 trixie

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sed -i 's/bookworm/trixie/g' /etc/apt/sources.list /etc/apt/sources.list.d/*.list /etc/apt/sources.list.d/*.sources

最小升级

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2
apt update -y
apt upgrade --without-new-pkgs -y

完整升级

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apt full-upgrade -y

重启

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reboot

清理不需要的软件包和配置文件

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2
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5
apt autoremove --purge
apt list '~o'
apt purge '~o'
apt list '~c'
apt purge '~c'

更新软件源到新的格式

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apt modernize-sources
rm /etc/apt/sources.list.bak
rm /etc/apt/sources.list.d/*.list.bak