POP3

https://unix.stackexchange.com/questions/201818/checking-pop-mail-account-using-terminal

Свързване към pop3 през текстов терминал:

• telnet (за тест/вкраен случай, за връзка към localhost ресурс или към сървър във вътрешната мрежа, паролата се предава не криптирана)

telnet localhost 110
Trying ::1...
Connected to localhost.
Escape character is '^]'.
+OK Dovecot (Debian) ready.
USER info@example.com
+OK password required for user "info@example.com"
PASS password
+OK Logged in.
LIST   
+OK 1 messages:
1 1007
RETR 1
+OK 1007 octets
Return-Path: <info@example.com>
Delivered-To: info@example.com
Received: from localhost (localhost [127.0.0.1])
	by example.com (Postfix) with ESMTP id 421B1C04D5
...
Welcome to your new email account. Your webmaster.
.
DELE 1
+OK Marked to be deleted.
QUIT
+OK Logging out, messages deleted.
Connection closed by foreign host.

• socat използване на криптирана връзка ...

socat - openssl:example.com:995
+OK Dovecot (Debian) ready.
...

• openssl :

openssl s_client -quiet -connect example.com:995
depth=2 O = Digital Signature Trust Co., CN = DST Root CA X3
verify return:1
depth=1 C = US, O = Let's Encrypt, CN = R3
verify return:1
depth=0 CN = erazum.com
verify return:1
+OK Dovecot (Debian) ready.
...

Share Edit Follow edited May 7 '15 at 6:16 answered May 6 '15 at 19:28 FloHimself 9,18733 gold badges1515 silver badges2323 bronze badges

   Might be worth including the command line for plain ol' POP3 without SSL – roaima May 6 '15 at 22:44
   1
   @roaima Good remark. I've added telnet and openssl examples. – FloHimself May 7 '15 at 6:12

Add a comment 6

If you want to check your pop3 mail accounts then take a look at the following terminal mail clients:

   pine
   alpine
   mutt