monitorify

#!/bin/bash


monitorify () {

MSG=""
if [ ! -z "$NCOMMAND" ];then
    if [ -z "${commands[0]}" ]; then
        commands[0]=$1
    elif [ -z "${commands[1]}" ]; then
        commands[1]=$1
    elif [ -z "${commands[2]}" ]; then
        commands[2]=$1
    else
        MSG="all slots are occupied"
    fi
fi
unset NCOMMAND
echo "status: $MSG"
echo ""
i=0
while [ $i -le 2 ]; do
if [ ! -z "${commands[$i]}" ]; then
    echo -e "\e[32mCommand ${commands[$i]}\e[0m"
    echo ""
    sh -c "${commands[$i]}  2> /dev/null"
    echo ""

    ((i++))
else
    break
fi


done
}





while true;do
clear
    monitorify "$NCOMMAND"


    echo "(r)efresh new (c)ommand (q)uit: "
    read -rsn1 ACTION

    case $ACTION in

        r|R)    echo "Refresh..."
            ;;
        c|C)    read -p "New command to monitorify: " NCOMMAND
            ;;
        q|Q)    echo "Exit..."
            exit 0
    esac

done