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请：未找到命令

tag-icon • tag-icon 18.04
请：未找到命令 
Command 'bash' is available in '/bin/bash'
The command could not be located because '/bin' is not included in the PATH environment variable.
bash: command not found
Please: command not found

每次我注销时都会出现同样的问题，我已经更改了 .bash_profile，但在重新登录后它不起作用。

答案1

您可能搞乱了您的PATH环境变量。

重置（任意选项）：

PATH=$(getconf PATH)

source /etc/environment

如果这些都不起作用，你可以重置你的~/.bashrc和~/.profile文件，方法是从/etc/skel

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