====== Linux ======

===== Menu interactif bash =====
\\ 
=== Exemple ===
{{:linux:shell:exemple_menu_bash.png?nolink|}}
=== Code ===
<code bash|menu.sh>
function ligne_menu() {
   choix=$1
   texte=$2
   if [ "${choix}" == "0" ]; then
      printf "\t\t\t|   %-50s|\n" "${texte}"
   else
      printf "\t\t\t|   \033[30;47m%2s\033[00m %-47s|\n" "${choix}" "${texte}"
   fi
}

function affiche_rouge() {
   printf "\033[1;31;40m%s\033[00m\n" "$1"
}

function pause() {
   echo ""
   read -p "Appuyer sur ENTREE pour continuer ..."
}


while
        clear
        echo -e "\t\t\t ________________________________________________"
        echo -e "\t\t\t|                                                |"
        echo -e "\t\t\t|                      MENU                      |"
        echo -e "\t\t\t|________________________________________________|"
        ligne_menu "0" ""
        ligne_menu "1" "Choix 1"
        ligne_menu "2" "Choix 2"
        ligne_menu "0" ""
        ligne_menu "0" "                                 [Q]uitter"
        echo -e "\t\t\t|________________________________________________|"
        echo -en "\t\t\t\t\t\tChoix > "
        read REPLY
        test $REPLY
        do
                echo ""
                case $REPLY in
                  1) # Actions Choix 1...
                        pause
                        ;;
                        
                  2) # Actions Choix 2...
                        pause
                        ;;
                        
                  q|Q) # Quitter
                        clear
                        break
                        ;;

                  *)    affiche_rouge "!!! Choix invalide !!!"
                        pause
                        ;;
		esac
	done
</code>