1. 换国内源
bash
sudo sed -i "s/cn.archive.ubuntu.com/mirrors.tuna.tsinghua.edu.cn/g" /etc/apt/sources.list
sudo sed -i "s/security.ubuntu.com/mirrors.tuna.tsinghua.edu.cn/g" /etc/apt/sources.list
  1. 更换ppa源码，shell内容如下：
bash
#!/bin/bash
cd /etc/apt/sources.list.d
for file in `ls /etc/apt/sources.list.d`
do
sudo sed -i "s/ppa.launchpad.net/launchpad.proxy.ustclug.org/g" $file
echo "sudo sed -i "s/ppa.launchpad.net/launchpad.proxy.ustclug.org/g" $file"
echo "sudo sed -i "s/https:/http:/g" $file"
sudo sed -i "s/https:/http:/g" $file
done
sudo apt update
  1. 更新 ca-certificate，不然https会有问题
bash
sudo apt upgrade ca-certificates
  1. 将ppa源的http换成https，bash脚本内容如下
bash
#!/bin/bash
cd /etc/apt/sources.list.d
for file in `ls /etc/apt/sources.list.d`
do
echo "sudo sed -i "s/http:/https:/g" $file"
sudo sed -i "s/https:/http:/g" $file
done
sudo apt update
  1. 更新整个系统
bash
sudo apt upgrade
  1. 更新英伟达驱动（新驱动版本号可以通过apt search nvidia-driver获取）
bash
sudo apt purge nvidia-driver-470 && sudo apt autoremove
sudo apt install nvidia-driver-520
  1. 安装星火应用商店，FDM,ToDesk，Joplin等软件。
  2. 安装cuda/cudnn/nccl, opencv等软件。
  3. 安装fcitx5输入法(换搜狗吧，兼容性好一些)及拼音，配置HackNerdFont。
    10.安装moden-unix对应配件。
bash
wget https://github.com/sharkdp/bat/releases/download/v0.22.1/bat_0.22.1_amd64.deb --no-check-certificate
wget https://github.com/Peltoche/lsd/releases/download/0.23.1/lsd_0.23.1_amd64.deb --no-check-certificate
wget https://github.com/bootandy/dust/releases/download/v0.8.3/du-dust_0.8.3_amd64.deb --no-check-certificate
wget https://github.com/muesli/duf/releases/download/v0.8.1/duf_0.8.1_linux_amd64.deb --no-check-certificate
wget https://github.com/dalance/procs/releases/download/v0.13.3/procs-v0.13.3-x86_64-linux.zip --no-check-certificate

sudo dpkg -i bat_0.22.1_amd64.deb
sudo dpkg -i lsd_0.23.1_amd64.deb
sudo dpkg -i du-dust_0.8.3_amd64.deb
sudo dpkg -i duf_0.8.1_linux_amd64.deb
unzip procs-v0.13.3-x86_64-linux.zip  && sudo mv procs /usr/local/bin/

export profile_path=~/.zshrc
echo "alias cat=bat" >> $profile_path
echo "alias ls=lsd" >> $profile_path
echo "alias df=duf" >> $profile_path
  1. 网速显示插件
bash
sudo add-apt-repository ppa:fossfreedom/indicator-sysmonitor
sudo apt install -y indicator-sysmonitor hddtemp lm-sensors
  1. 更换one-half主题
bash
git clone https://github.com/sonph/onehalf
source ./onehalf/gnome-terminal/onehalfdark.sh
source ./onehalf/gnome-terminal/onehalflight.sh
  1. 安装并同步Joplin，安装Vscode,Chrome浏览器，WPS，Tabby。
  2. 安装proxychains4
bash
sudo apt install proxychains4
sudo vim /etc/proxychains4.conf
# 使用sock5协议即可
  1. 安装MAC图标与MAC主题，shell选择Fluent-Light
bash
proxychains4 git clone https://github.com/vinceliuice/WhiteSur-icon-theme
cd WhiteSur-icon-theme
./install.sh -b

proxychains4 git clone https://github.com/vinceliuice/WhiteSur-gtk-theme.git
cd WhiteSur-gtk-theme
sudo apt install libglib2.0-dev-bin imagemagick dialog optipng inkscape sassc 
./install.sh

proxychains4 git clone https://github.com/vinceliuice/Fluent-gtk-theme.git
cd Fluent-gtk-theme
./install.sh
  1. 安装gnome-tweak
bash
sudo apt install gnome-tweak-tool
  1. 进入“优化”程序，外观，然后修改应用程序和图标的主题为Mac即可。其它的不动。
  2. flatpak换国内源(不建议，会308)
bash
# 卸载flatpak吧，垃圾玩意，慢的要死
sudo flatpak remote-add flathub
  1. 对于4k屏幕，设置系统字体大小为8号（可以去tweak或者Zorin Appearance设置），然后设置，显示器放大倍数为2倍即可（注意不要开启focal强制缩放，那个会导致模糊。），顺便开启wayland（实测效果不太行，再等等吧。）。以Zorin Appearance的字体设置为例：
    类型字体
    界面文本Inter Medium 8
    文档字体Sans Regular 8
    等宽文本Jetbrains Mono NL Regular 8
    旧式窗口标题Inter Medium 8

image.png

  1. 安装ksnip截图工具，这个支持wayland,截图效果更好。下载地址
bash
sudo dpkg -i ksnip-1.10.0.deb

# 设置开机自启动
sudo cp /usr/share/applications/org.ksnip.ksnip.desktop ~/.config/autostart