How to apply styles to the PS3 variable in bash? I have tried various ways of applying style and I cannot apply it.
For example, how could you add red text on PS3 using the RED variable?
Code :
#! /usr/bin/bash
BGMAGENTA="\e[45m"
YELLOW="\e[33m"
RED="\e[1;31m"
GREEN="\e[1;32m"
ENDCOLOR="\e[0m"
UNDERLINE="\e[4m"
echo -e "\n${BGMAGENTA}BabyMalware esta en desarollo${ENDCOLOR}\n"
PS3=$'\n'"babyMalware > "
options=("Malware LAN" "Malware WAN" "Salir")
select opt in "${options[@]}"
do
case $opt in
"Malware LAN")
echo -ne "\nIP Privada : "
hostname -I
echo -e "\n"
;;
"Malware WAN")
echo -ne "IP Publica WAN : "
publicip | tail -n 1
;;
"Salir")
echo "Saliendo..."
break
;;
*) echo "Opción elegida no valida : $REPLY";;
esac
done