> If lines 2 and 3 aren't indented, there would be no way to > recognize that they are subsets.
Thanks for the reply. For my particular purpose, I'm more interested in the absolute order of referring pages than in any grouping of them. I'd also like to leave out (in my example) lines like "http://www.google.com/search"; which themselves don't refer any requests. +------------------------------------------------------------------------ | TO UNSUBSCRIBE from this list: | http://lists.meer.net/mailman/listinfo/analog-help | | Usenet version: news://news.gmane.org/gmane.comp.web.analog.general | List archives: http://www.analog.cx/docs/mailing.html#listarchives +------------------------------------------------------------------------
