macOS Catalina new Shell,解决 The default interactive shell is now zsh

今天升级了macOS Catalina

1:在使用命令台时出现了:

The default interactive shell is now zsh.

To update your account to use zsh, please run `chsh -s /bin/zsh`.

For more details, please visit https://support.apple.com/kb/HT208050.

2:原我使用的是bash风格,提示语告知现在新系统的shell已经更换为zsh,请用此 `chsh -s /bin/zsh` 命令切换。

3:查看系统支持的shell风格命令:

1cat /etc/shells

4:我系统支持的shell:

The default interactive shell is now zsh.

To update your account to use zsh, please run `chsh -s /bin/zsh`.

For more details, please visit https://support.apple.com/kb/HT208050.

Macintosh:~ zhengya$  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

Macintosh:~ zhengya$ 

5:解决办法

  (1) 不使用bash,切换zsh,`chsh -s /bin/zsh`命令切换即可。

  (2) 继续使用bash,但又不想出现提示语,则在

1vim ~/.bash_profile

.bash_profile文件最下方加上

# macOS Catalina

export BASH_SILENCE_DEPRECATION_WARNING=1

:wq 保存退出重新打开命令行警示语消失。

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