I just downloaded Procmail, and want to learn to write my own recipes. Where do I start?
The distribution package comes with some pointers, and includes manuals, of course. In addition to that, the links page, which is a companion page to this FAQ has links to several good tutorials. There is also a small collection of links near the end of this FAQ. There are many good tutorials and the purpose of this FAQ is not to compete with them, although some basic questions about Procmail’s syntax recur in various on-line forums often enough to warrant their inclusion here as well.