CentOS 命令提示符

命令提示符的设置就是对PS1的配置:

export PS1="\[\e[35;40m\][\[\e[32;40m\]\u\[\e[37;40m\]@\[\e[36;40m\]\h  \[\e[37;40m\]\w\[\e[35;40m\]]\[\e[33;40m\]\$\[\e[0m\]"

添加到/etc/profile 或者 ~/.bashrc文件，开机自动启动配置