modify Terminal Prompt and cloor,enable ls 256 color

bash_profile.txt

# copy to ~/.bash_profile
# 
# xTerm-256color
export LS_OPTIONS='--color=auto'
export CLICOLOR='Yes'
export LSCOLORS='Exfxcxdxbxegedabagacad'

# Modify Terminal Prompt and Color
case $(id -u) in
	0)
    	STARTCOLOUR='\[\e[1;91m\]';
   		;;
	*)
    	STARTCOLOUR='\[\e[1;93m\]';
    	;;
esac
ENDCOLOR="\[\e[0m\]"
UNDERLINEBLUE="\[\e[4;34m\]"
MYWORD="ϟ-HappyHacking:"
PS1="\n$STARTCOLOUR$MYWORD$ENDECOLOR $UNDERLINEBLUE\w$ENDCOLOR\n\$ ";