What is mailx command in Linux?

What is mailx command in Linux?

Linux has an inbuilt Mail User Agent program called mailx. As the name suggests, it is a console application that is used for sending and receiving emails. The mailx utility is an enhanced version of the mail command. The mailx command is available from a variety of different packages: bsd-mailx.

How do I use mailx on Linux?

Using the mailx command

1. Simple mail. Run the following command, and then mailx would wait for you to enter the message of the email.
2. Take message from a file.
3. Multiple recipients.
4. CC and BCC.
5. Specify From name and address.
6. Specify “Reply-To” address.
7. Attachments.
8. Use external SMTP server.

What is the use of mailx?

You can use the mailx command to send a message to a system-specified mail file. When the shell user receiving the message is ready to read messages, he or she can use mailx to see what messages have arrived and read them.

How do I know if mailx is working Linux?

How do I check my mailx status? On CentOS/Fedora based systems, there is only one package named “mailx” which is the heirloom package. To find out what mailx package is installed on your system, check the “man mailx” output and scroll down to the end and you should see some useful information.

How install mailx package in Linux?

How to Install mail command in RHEL/CentOS 7/8

1. Step 2: Update Your System.
2. Step 3: Install mail command in Linux.
3. Step 4: Check mail command version.
4. Step 5: Send a Test email using mail command in Linux.

Who is in terminal?

The basic syntax for using who command is as follows. 1. If you run who command without any arguments, it will display account information (user login name, user’s terminal, time of login as well as the host the user is logged in from) on your system similar to the one shown in the following output. 2.

How to send email from the Linux command line?

So make you have EPEL yum repository configured in your system.

Configure SSMTP. Now edit SSMTP configuration file and add the following values.

Send Test Email. Now test the setup by sending a test email to an email address.

Setup SSMTP as Default.

What is email command?

The Mail command in unix or linux system is used to send emails to the users, to read the received emails, to delete the emails etc. Mail command will come in handy especially when writing automated scripts. For example, you have written an automated script for taking weekly backup of oracle database.

What is Unix email?

mail is a command line email client for Unix and Unix-like operating systems.