macOS升级Catalina后
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:
cat /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. localhost:~ yuzhilin$ 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 localhost:~ yuzhilin$
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
vim ~/.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。