August 2000
Intermediate to advanced
816 pages
29h 45m
English
book
Linux in a Nutshell, Third Edition
by Ellen Siever, Stephen Spainhour, Jessica P. Hekman, Stephen Figgins
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Name
pop2d
Synopsis
in.pop2d
Description
System administration command. Allow users to connect to port 109 and request the contents of their mailbox in /var/spool/mail. pop2d requires a username and password before providing mail and can serve individual messages. See also pop3d.
Commands
Each command must be entered on a separate line.
- HELO
Prompt for username and password.
- FOLD
Open /var/spool/mail/$USER.
- HOST
Open /var/spool/pop/$USER.
- READ
Read a message.
- RETR
Retrieve a message.
- ACKS
Save the last message retrieved and move to next message.
- ACKD
Delete the last message retrieved and move to next message.
- NACK
Save the last message retrieved and expect to resend it.
- QUIT
Exit.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.