Mailx -r option

1. What is mailx command?
2. What is the option of mailx command in Linux?
3. What is difference between mailx and mail?
4. How do I read mail with mailx?
5. Where are mailx logs Linux?
6. How do I send an email in Unix?
7. Is mailx a SMTP?
8. What is the difference between postfix and mailx?
9. Do people still use sendmail?
10. What does mail command do?
11. Is mailx a SMTP?
12. How to use mail command in shell script?
13. How do I attach a file in mailx command?
14. How do I add CC to mailx?

What is mailx command?

mailx helps you read electronic mail messages. It can also send messages to users on your system, but it has no built-in facilities for sending messages to other systems. The command line: mailx [options] user user user ... sends a mail message to the given users.

What is the option of mailx command in Linux?

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.

What is difference between mailx and mail?

Behold the confusing history of mail, nail, mailx. Briefly, mail is the older program, mailx (formerly nail in some implementations) is a newer version , with an extended mostly-but-not-totally-compatible interface. mailx is still quite old, created around 1986 and standarized as part of POSIX in 1992.

How do I read mail with mailx?

mail in your mailbox, enter a ? (question mark) at the mailbox prompt. To read a message type it's # and press the return key at the mail prompt. See Mailx commands below for further help.

Where are mailx logs Linux?

/var/log/maillog or var/log/mail.

How do I send an email in Unix?

Sending Mail

After invoking the mailx utility, simply type in lines of text (hit the <Return> key after entering each text line). When you are done entering the message, hit <Ctrl>-D (at the start of a new line) to send the message (and exit back to the system or UNIX prompt).

Is mailx a SMTP?

smtp Normally, mailx invokes sendmail(8) directly to transfer messages. If the smtp variable is set, a SMTP connection to the server specified by the value of this variable is used instead.

What is the difference between postfix and mailx?

Postfix is the mail server itself, and mailx is the environment for handling email. Activate the start together with the system and run Postfix. Open the Postfix configuration file.

Do people still use sendmail?

In 1996, approximately 80% of the publicly reachable mail-servers on the Internet ran Sendmail. More recent surveys have suggested a decline, with 3.64% of mail servers in March 2021 detected as running Sendmail in a study performed by E-Soft, Inc.

What does mail command do?

The mail command is a utility that enables users to send and receive emails via the command line. The tool is useful for systems without a GUI environment or for sending automated emails using shell scripts. In this tutorial, you will learn to use the Linux mail command. A system running Linux.

Is mailx a SMTP?

smtp Normally, mailx invokes sendmail(8) directly to transfer messages. If the smtp variable is set, a SMTP connection to the server specified by the value of this variable is used instead.

How to use mail command in shell script?

Run `mail' command by '-s' option with email subject and the recipient email address like the following command. It will ask for Cc: address. If you don't want to use Cc: field then keep it blank and press enter. Type the message body and press Ctrl+D to send the email.

How do I attach a file in mailx command?

Method 2 : -a switch in mailx command

Type the body of the message here and press [ctrl] + [d] to send. This will attach the file to the outbound email correctly with proper Content-Type and boundary headers.

How do I add CC to mailx?

For CC, we use the “-c” option & for BCC we use the “-b” option which is followed by the email addresses.