#!/usr/bin/env bash

alphanum="abcdefghijklmnopqrstuvwxyz1234567890"
choice="${alphanum:$(( RANDOM % ${#alphanum} )):1}"
string="$choice $choice$choice$choice"

# echo $choice
morse -n -w 20 -v 0.03 -f 660 "$string"
sleep 1.5

# notify-send "$choice"
echo "$choice" | festival --tts
echo "$choice"