read -p"Mail host: " MAIL_HOST && export MAIL_HOST

read -p"SMTP user: " SMTP_USER && export SMTP_USER
read -s -p"SMTP pwd: " SMTP_PASSWORD && export SMTP_PASSWORD

read -p"FROM: " MAIL_FROM && export MAIL_FROM
read -p"Subject: " MAIL_SUBJECT && export MAIL_SUBJECT

read -p"Pushover user: " PUSHOVER_USER && export PUSHOVER_USER
read -s -p"Pushover token: " PUSHOVER_TOKEN && export PUSHOVER_TOKEN