目标与总体思路
方案一 快速定制现有桌面
sudo apt update && sudo apt install taskselsudo apt install xfce4 xfce4-goodies、sudo apt install ubuntu-gnome-desktop、sudo apt install kubuntu-desktopsudo apt install gnome-tweak-tool方案二 从零打造极简自定义桌面
/usr/local/bin/mydesk 并赋权:sudo tee /usr/local/bin/mydesk >/dev/null <<'EOF'
#!/usr/bin/env bash
feh --bg-scale /usr/share/backgrounds/default.jpg &
docky &
pcmanfm --desktop &
compton --backend glx --paint-on-overlay --glx-no-stencil \
--vsync opengl-swc --unredir-if-possible \
--shadow-exclude 'class_g = "Docky"' &
exec openbox-session
EOF
sudo chmod +x /usr/local/bin/mydesk
/usr/share/xsessions/mydesk.desktop:[Desktop Entry]
Name=MyDesk
Comment=Custom desktop
Exec=/usr/local/bin/mydesk
TryExec=/usr/local/bin/mydesk
Type=XSession
关键配置与优化
sudo dpkg-reconfigure localessudo apt install ttf-wqy-zenhei ttf-wqy-microheisudo apt install network-manager network-manager-gnomesudo apt install alsa-utils pulseaudio(如需)常见问题与排错
exec openbox-session)结束;查看日志:~/.xsession-errors、journalctl -xesudo apt update && sudo apt install firmware-iwlwifi,然后加载模块:sudo modprobe -r iwlwifi && sudo modprobe iwlwifi