While working with the command line, there are times when you might want to manually send an email to communicate one-liner information, say a complex command or an important note to yourself or a friend. Normally, that requires you to open a web browser, log in to your email account, frame an email containing the required information, and then send it.

That’s too long of a process for a small thing, isn’t it? What if you could do that from the command line itself? Yes, it is possible, and we’ve already discussed a couple of ways to do that in Linux. In this article, we will discuss three more ways to send email from the command line in Linux.

Full article here:
3 Easy Ways to Send Emails From the Command Line in Linux (Make Tech Easier)