1.編輯vi /etc/bash.bashrc
[root@bogon php-7.4.1]# cat /etc/bash.bashrc
eval "$(dircolors -b /etc/DIR_COLORS)" the terminal colours set in DIR_COLORS
[root@bogon php-7.4.1]# cat /etc/bash.bashrc
eval "$(dircolors -b /etc/DIR_COLORS)" the terminal colours set in DIR_COLORS