#!/bin/bash

function install_crds(){
	echo "My WORK!!!"
}

function wait_time(){
	secs=$1
	while [ $secs -gt 0 ]; do
	   echo -ne "    WAIT $secs\033[0K\r"
	   sleep 1
	   : $((secs--))
	done
}


echo
echo
read -r -p "    Excecute? [y/N] " response
case "$response" in
    [yY][eE][sS]|[yY])
        install_crds

        echo
        echo
        wait_time 5
        echo
        ;;
    *)
		echo
        echo "    NO INSTALL"

        ;;
esac

### Another exec...