Send mail using gmail and curl

curl_gmail.sh

email_file=$(tempfile)
# Compose message
echo "From: Earthlings <[email protected]>" >> $email_file
echo "To: Martians <[email protected]>" >> $email_file
echo "Subject: Helloooo world" >> $email_file
echo "Content-Type: text/plain; charset=\"utf8\"" >> $email_file
echo >> $email_file
echo "Hi! :)" >> $email_file

# Send the email
curl \
	--url 'smtps://smtp.gmail.com:465' \
	--ssl-reqd \
	--mail-from '[email protected]' \
	--mail-rcpt '[email protected]' \
	--upload-file $email_file \
	--user '[email protected]:supersecretpassword'

# Cleanup
rm -f $email_file