Send email from any Linux server in 60 seconds — no SMTP config

You ssh'd into a fresh Linux box and you need to send an email. Maybe a backup completed. Maybe a deploy succeeded. Maybe a process crashed and you want a stack trace in your inbox. The traditional path: install Postfix, edit main.cf , configure a smart relay, generate SASL credentials, restart the daemon, and pray nothing else on the box uses port 25. That is the 30-minute path. The 60-second path: curl -fsSL https://cli.nylas.com/install.sh | bash ~/.config/nylas/bin/nylas auth config --api-ke