Hi Terry,
Jeffrey Friedl gives this example in his book
"Mastering Regular
Expressions"
while ($line = <>) {
if ($line =~ m/^s*$/ ) { # if we have an empty line . . .
last; # this immediately ends the 'while' loop.
}
if ($line =~ m/^Subject: (.*)/) {
$subject = $1;
}
if ($line =~ m/^Date: (.*)/) {
$date = $1;
}
if ($line =~ m/^Reply-To: (S+)/) {
$reply_address = $1;
}
if ($line -- m/^From: (S+) (([^()]*))/) {
$replyaddress = $1;
$from_name = $2;
}
}
For your needs, you will need to run a check to make sure
that
$subject would not be blank.
I am not sure what the body of the mail looks like since you
have not
quoted an example, but the same technique (as for the
subject), could
be used to filter out blank bodies as well.
Thanks
Syd
On Aug 1, 9:03 pm, tbrothers <terry.broth... gmail.com> wrote:
> Hi All,
>
> Is there a Regex expression that I can insert into a
spam filter to
> block emails with either a blank subject or with a
blank body?
>
> Thanks,
> Terry
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