mac 更换默认终端

一、查看当前 shell 状态

$ echo $0 

-zsh

二、查看当前系统有哪些shell

$ cat /etc/shells

# List of acceptable shells for chpass(1).

# Ftpd will not allow users to connect who are not using

# one of these shells.

/bin/bash

/bin/csh

/bin/dash

/bin/ksh

/bin/sh

/bin/tcsh

/bin/zsh

三、切换 shell 工具

$ chsh -s /bin/tcsh

退出窗口，重新打开即可