s-nail Ubuntu 18.04.1 LTS
teste.sh:
#!/bin/bash
echo -e "Teste" | s-nail -v -s "Teste $(date +'%H:%M')" \
 -S v15-compat \
 -S mta=smtp://smtprelay:*********@lbr.com.br \
 -r openvpn@lbr.com.br \
 suporte@lbr.com.br
IP
3.236.51.151