linux命令提示符上色

vi /etc/profile

RED='[e[31;1m]'

Yello='[e[33;1m]'

Green='[e[32;1m]'

End='[e[0m]'

Pur='[e[35;1m]'

PS1="$Yello[$End$REDu$End$Green@$End$Yelloh$End $Greenw$End$Yello]${End}${Pur}\$ $End"