遇到的坑
443... 失敗：拒絕連接 問題
raw.githubusercontent.com (raw.githubusercontent.com)|:😐:443... 失敗：拒絕連接
https://blog.csdn.net/wowbing2/article/details/105797442
修改hosts即可
sudo vi /etc/hosts
151.101.108.133 raw.githubusercontent.com
1.安裝zsh包
yum -y install zsh
2.切換默認shell為zsh
chsh -s /bin/zsh
3.重啟服務器讓修改的配置生效
這個沒什么好多說的，我習慣在web端控制台直接重啟。
4.安裝on my zsh
curl安裝
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
wget安裝
sh -c "$(wget https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
到這一步 oh my zsh 已經安裝完成。
5.修改oh my zsh 主題
查看oh my zsh主題
ls ~/.oh-my-zsh/themes
6.安裝插件
vi ~/.zshrc
#autosuggestions 自動提示
git clone git://github.com/zsh-users/zsh-autosuggestions $ZSH_CUSTOM/plugins/zsh-autosuggestions
#zsh-syntax-highlighting 綠色高亮
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
git clone git://github.com/joelthelion/autojump.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/autojump
7.設置默認終端
顯示存在的bash
cat /etc/shells
取代bash，設為默認shell
sudo usermod -s /bin/zsh username
或者
chsh -s `which zsh`
如果要切換回去bash
chsh -s /bin/bash
當然你實在不願意把zsh當成默認的shell, 而又想使用它, 那么你可以每次進入是都使用zsh進入, 而輸入exit退出
卸載 oh-my-zsh
進入到.oh-my-zsh/tools目錄
cd .oh-my-zsh/tools
chmod +x uninstall.sh
./uninstall.sh
rm -rif .zshrc