1 fqdn="$1"

     2 echo Your fully qualified host name is "$fqdn".

     3 

     4 echo Putting "$fqdn" into control/me...

     5 echo "$fqdn" > QMAIL/control/me

     6 chmod 644 QMAIL/control/me

     7 

     8 ( echo "$fqdn" | sed 's/^\([^\.]*\)\.\([^\.]*\)\./\2\./' | (

     9   read ddom

    10   echo Putting "$ddom" into control/defaultdomain...

    11   echo "$ddom" > QMAIL/control/defaultdomain

    12   chmod 644 QMAIL/control/defaultdomain

    13 ) )

    14 

    15 ( echo "$fqdn" | sed 's/^.*\.\([^\.]*\)\.\([^\.]*\)$/\1.\2/' | (

    16   read pdom

    17   echo Putting "$pdom" into control/plusdomain...

    18   echo "$pdom" > QMAIL/control/plusdomain

    19   chmod 644 QMAIL/control/plusdomain

    20 ) )

    21 

    22 echo Putting "$fqdn" into control/locals...

    23 echo "$fqdn" >> QMAIL/control/locals

    24 chmod 644 QMAIL/control/locals

    25 

    26 echo Putting "$fqdn" into control/rcpthosts...

    27 echo "$fqdn" >> QMAIL/control/rcpthosts

    28 chmod 644 QMAIL/control/rcpthosts

    29 echo "Now qmail will refuse to accept SMTP messages except to $fqdn."

    30 echo 'Make sure to change rcpthosts if you add hosts to locals or virtualdomains!'