toMailgun.bash

#!/bin/bash
# execute-gist.bash is at https://gist.github.com/ypchen/aceeaf43144844f1f4275202259b690c

if [ -z "${1}" ] || [ -z "${2}" ] || [ -z "${3}" ]; then
    echo "${0}" "to_email" "subject" "body" "[optional]from_email"
    exit 1
fi

execute-gist.bash 5b1b1af9750cb54b6e1e88fe9a91d2f7 "${1}" "${2}" "${3}" "${4}"