Linux Mail sending and receiving commands

For details about how to send and receive mail commands in linux-general Linux technology-Linux technology and application information, see the following. Send and receive emails and view emails

1. Send the file as an email:
Syntax: mail? S "topic" user <file. c // use file. c as the mail content and send it to the user.

2. Send local user emails
Syntax: mail User Name

3. Send an email to a foreign user
Syntax: mail username @ accept address

Eg: mail hwz1688@163.com

Subject: mail text // mail Name

Letter content

Press Ctrl + D or. to end the text

Press Ctrl + C twice to interrupt work

4. Check whether the email is sent:

# Sendmail? Bp

If "mail queue is empty" is displayed on the screen, mail has been sent

5. View emails

# Mail // appears & enter the command in the background

Enter key // view the current email

+ // Next email-// previous email

D Number // Delete the letter number

S file name // Save the letter as a file

R // reply q // exit