执行：vim /etc/profile，提示：Command 'vim' not found, but can be installed with:

config /etc/profile

/etc/environment 与 /etc/profile区别

/etc/profile , /etc/profile.d ，~/.bashrc, ~/.bash_file

Linux环境变量设置/etc/profile、/etc/bashrc、~/.profile、~/.bashrc区别

/etc/profile与～/.bash_profile的区别

/etc/profile文件简单介绍

Dockerfile ENV /etc/profile 中没有

~/.bashrc与/etc/profile的区别

Mac退出vim