Can anybody tell me about what all versions(not pre release versions) of Linux are available released by Caldera, Red Hat and Mandrake. I also need the exact release dates. Please enlighten me ASAP. Thanx -----Original Message----- From: Ambar Roy [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 29, 2000 10:44 AM To: [EMAIL PROTECTED] Subject: Re: [linux-delhi] HTTP_REFERER > In a CGI script that I am working on, I need to record the URL of the > referer. For that I use the Environment Variable HTTP_REFERER. > > In IE the thing works fine but Netscape does not return any text. Whats > wrong? basically the http_referer is not given by all browsers. it is an optional part. also any http header can be faked so depending on them for security is not recomended.any environment variable starting with http_ is extra, and though u wud expect all browsers to show the user agent, accept and referer headers it is not nescessary Bye, /\ |\/| |3 /\ r The mailing list archives are available at http://lists.linux-india.org/cgi-bin/wilma/linux-delhi/ Visit http://www.NetVarsity.com for online learning The mailing list archives are available at http://lists.linux-india.org/cgi-bin/wilma/linux-delhi/
