优化Ubuntu

1. 更换 apt 源

echo 'deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse' >/etc/apt/sources.list

2. 系统更新

sudo apt update
sudo apt upgrade

3. 安装搜狗输入法

3.1 安装 fcitx 输入框架

sudo apt install fcitx

3.2 下载 linux 版本搜狗输入法

wget http://cdn2.ime.sogou.com/dl/index/1524572264/sogoupinyin_2.2.0.0108_amd64.deb

3.3 安装

sudo dpkg -i sogoupinyin_2.2.0.0108_amd64.deb

如果出现依赖包的问题执行

sudo apt --fix-broken install

3.4 进入设置

1. 根据提示安装输入法

1. 将输入框架改为 fcitx

点击Apply System-Wide后将用户注销，如果注销没有效果那么就重启吧。

1. 登陆后右上角出现小键盘

点击Configure Current Input Method，进入Input Method界面，选择加号添加搜狗输入法。

4. 软件卸载、安装

4.1 卸载 libreOffice 安装 wps

sudo apt remove libreoffice-common

4.2 安装 wps

wget https://wdl1.cache.wps.cn/wps/download/ep/Linux2019/8722/wps-office_11.1.0.8722_amd64.deb
sudo dpkg -i wps-office_11.1.0.8722_amd64.deb

4.3 卸载 firefox 安装 chrome

sudp apt remove firefox

wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
sudo dpkg -i google-chrome-stable_current_amd64.deb

5. vim 配置

5.1 下载 vim

sudo apt install vim

5.2 编辑 vim 配置文件

sudo vim /etc/vim/vimrc

添加如下代码：

配置还在更新

6. 美化 ubuntu

6.1 安装 unity-tweak-tool

sudo apt intall unity-tweak-tool

6.2 下载 flatabulous 主题

# 按照官方教程使用 add-apt-repository 方法定位不到 flatabulous 包，改用手动安装
sudo add-apt-repository ppa://noobslab/themes
sudo apt update
sudo apt install flatabulous-theme

wget https://github.com/anmoljagetia/Flatabulous/archive/master.zip
mkdir .theme
mv ./master.zip ~/.theme
unzip master.zip

6.3 下载 flat icons

sudo add-apt-repository ppa://noobslab/icons
sudo apt update
sudo apt install ultra-flat-icons

6.4 打开 unity-tweak-tool

再打开 unity-tweak-tool 时出现：

 Gtk was imported without specifying a version first. Use gi.require_version('Gtk', '3.0') before import to ensure that the right version gets loaded.
  from gi.repository import Gtk
Error: schema com.canonical.notify-osd not installed

解决办法如下：

sudo apt install notify-osd
sudo apt install overlay-scrollbar

图标配置好了,但是主题因为 GTK 的原因没有成功,记录如下：

6.5 下载字体

在 monaco-font 库中下载 zip 包

unzip monaco-font-master.zip
sudo ./install-font-ubuntu.sh https://github.com/todylu/monaco.ttf/blob/master/monaco.ttf?raw=true

下载完成后使用unity-tweak-tool设置字体。

7. 终端

这个才是重头戏。

因为很多 linux 默认的终端 shell 都是 bash，但是不太好用，所以改为 zsh。

7.1 下载 zsh

sudo apt install zsh

7.2 下载 oh-my-zsh

sh -c "$(wget -O- https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

7.3 修改默认 shell

sudo usermod --shell /bin/zsh $USERNAME

修改后记得 log_out 重新登录用户。

7.4 修改皮肤

vim ~/.zshrc

# 修改皮肤
ZSH_THEME="robbyrussell"

8. 插件安装

8.1 autojump

1. 下载

sudo apt install aotujump

1. 配置 autojump

vim /usr/share/doc/autojump/README.Debian
echo '. /usr/share/autojump/autojump.sh' >> ~/.zshrc
source ~/.zshrc

8.2 zsh-syntax-highlighting

1. 安装

git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting

1. 配置

plugins=(zsh-syntax-highlighting)
source ~/.zshrc

8.3 zsh-autosuggestions

1. 安装

git clone git://github.com/zsh-users/zsh-autosuggestions $ZSH_CUSTOM/plugins/zsh-autosuggestions

1. 配置

plugins=(zsh-autosuggestions)
source ~/.zshrc

8.4 git-open

1. 下载

git clone https://github.com/paulirish/git-open.git $ZSH_CUSTOM/plugins/git-open

1. 配置

plugins=(git-open)
source ~/.zshrc

8.5 修改查看 history 格式

HIST_STAMPS="yyyy-mm-dd"

优化 Ubuntu

原文：https://www.cnblogs.com/zuanzuan/p/11255406.html