[Techtalk] Procmail spam recipes (was simple mail filtering via whitelist)

[Alain Tesio]

On Mon, 8 Mar 2004 16:31:22 -0800
Akkana Peck <akkana at shallowsky.com> wrote:

> I could grep the body of the message, but grep isn't smart enough to
> pick out patterns like
> 
> Content-Type: application/octet-stream;
>         name="document.pif"

You can process it with a little awk script first to merge such lines :

awk 'BEGIN {x=0}
	/Content-Type: .*name=/ { print $0; }
	/Content-Type: application\/octet-stream;$/ { printf "%s", $0; x=1 ; next}
	{ if (x==1) { print $0; x=0; } }'

Alain