shell linux centos /etc/bashrc.sh

/etc/bashrc

# System wide functions and aliases

# Environment stuff goes in /etc/profile

# It's NOT a good idea to change this file unless you know what you

# are doing. It's much better to create a custom.sh shell script in

# /etc/profile.d/ to make custom changes to your environment, as this

# will prevent the need for merging in future updates.

[url=https://blog.csdn.net/jirryzhang/article/details/70833544]詳解/etc/profile、/etc/bash.bahsrc、~/.profile、~/.bashrc的用途[/url]