/media/sda-magnetic/david/Dokumente-15/fernuni-hagen/cs-i-ii/fsm/fsm/bash-programming/lex-yacc-bash-etc/imap-smtp-bsp00031.txt

a CAPABILITy
a LOGIN "user" "password"
a LIST "" *
a SELECT INBOX
a FETCH 1 RFC822
a STORE 1 +FLAGS (\Seen \Deleted)
a CLOSE
a EXPUNGE
a SEARCH 
a LOGOUT

HELO/EHLO
MAIL
DATA
RST
VRFY
EXPN
NOOP
QUIT

Reply-To:
Recipient:
From:
To:
Date:
Subject:
Message-ID:
MIME-Type:
Content-Transfer-Encoding:
Content-Type:
User-Agent:
X-Assp-..:

X-Recipient:
Deliverd-To: