1.查看當前系統使用點shell

echo $SHELL

2.查看是否安裝了zsh

cat /etc/shells

3.安裝zsh，已安裝的忽略

yum -y install zsh

4.切換shell為zsh

chsh -s /bin/zsh

5.重啟服務器

reboot

6.安裝oh-my-zsh

wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | sh

7.選擇主題

vim ~/.zshrc

將ZSH_THEME改為ys

ZSH_THEME="ys"

更新配置

source ~/.zshrc

8.安裝補全插件incr.zsh

wget http://mimosa-pudica.net/src/incr-0.2.zsh   

將此插件放到oh-my-zsh目錄的插件庫(~/.oh-my-zsh/plugins/incr)下

在~/.zshrc文件末尾加上

source ~/.oh-my-zsh/plugins/incr/incr*.zsh

更新配置

source ~/.zshrc

iterm bash轉zsh,oh-my-zsh使用