voici un petite connexion utilisant le protocole nntp.
En bleu, les textes que j'ai saisis.
En rouge, les textes reçus du serveur.
En vert, des commentaires pour donner quelques explications.
Exemple de code 1
>telnet news.wanadoo.fr 119       on ouvre une session telnet sur le port 119
Trying 193.252.19.141...
Connected to news.wanadoo.fr.
Escape character is '^]'.
200 wanadoo.fr InterNetNews NNRP server INN 2.2 21-Jan-1999 ready (posting ok).
group alt.tv.alias                on choisit un group
211 7 1532 1538 alt.tv.alias      on obtient les resultat sur ce groupe, 
                                  7 messages, 
                                  le premier a le numero 1532 
                                  et le dernier 1538
ARTICLE 1532                      on choisit un article
220 1532  article
Path: wanadoo.fr!castor.casema.net.POSTED!53ab2750!not-for-mail
From: luke 
Newsgroups: alt.tv.alias
Subject: Making of Alias in SFX
Message-ID: 
X-Newsreader: Forte Agent 1.9/32.560
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Lines: 3
Date: Wed, 27 Nov 2002 14:26:39 GMT
NNTP-Posting-Host: 213.17.109.87
X-Trace: castor.casema.net 1038407199 213.17.109.87 (Wed, 27 Nov 2002 15:26:39 MET)
NNTP-Posting-Date: Wed, 27 Nov 2002 15:26:39 MET
Organization: Wanadoo NL
Xref: wanadoo.fr alt.tv.alias:1532

Did anyone read the article in SFX Collector's edition about the
making of Alias? Is it worth buying the magazine herefore?

.
QUIT        on quitte
205 .
Connection closed by foreign host.