\begin{longtable}{|l|}
\hline
\multicolumn{1}{|c|}{\bf Fichier /etc/postfix/main.cf}\\\hline
\endfirsthead
\hline
\multicolumn{1}{|c|}{\bf Fichier /etc/postfix/main.cf (suite)}\\\hline
\endhead
\hline
\multicolumn{1}{|c|}{\bf Suite $\ldots$}\\
\hline
\endfoot
\hline
\multicolumn{1}{|c|}{\bf Fin de /etc/postfix/main.cf}\\
\hline
\endlastfoot
\textit{\textcolor{PineGreen}{\# Quelques r\'epertoires importants
pour le fonctionnement de Postfix}}\\
command\_directory = /usr/sbin\\
daemon\_directory = /usr/lib/postfix\\
program\_directory = /usr/lib/postfix\\
\textit{\textcolor{PineGreen}{\# Quelques param\`etres...}}\\
smtpd\_banner = \$myhostname ESMTP \$mail\_name (Debian/GNU)\\
setgid\_group = postdrop\\
biff = no\\
append\_dot\_mydomain = no\\
myhostname = your\_host\\
alias\_maps = hash:/etc/aliases\\
alias\_database = hash:/etc/aliases\\
myorigin = /etc/mailname\\
mydestination = localhost.localdomain, localhost, your\_host\\
relayhost = smtp.free.fr\\
mynetworks = 127.0.0.0\verb+/+8\\
inet\_interfaces = localhost\\
mailbox\_command = procmail -a "\$EXTENSION"\\
mailbox\_size\_limit = 0\\
recipient\_delimiter = +
\end{longtable}