Re: Question about TRACKER_ID

[Mike Grau]

Martin Gregorie wrote:
> On Fri, 2013-02-08 at 13:26 -0600, Mike Grau wrote:
>> Hello folks.
>>
>> In 20_body_tests.cf (SA 3.3.2) there is this rule:
>>
>> body TRACKER_ID   /^[a-z0-9]{6,24}[-_a-z0-9]{12,36}[a-z0-9{6,24}\s*\z/is
>>
>> What is the "\z" in the regex?
>>
> According to the O'Reilly Camel Book, "Programming Perl", \z matches the
> last character in a string but offers no additional help. Many

Thanks Martin,

But, is that not "\Z" (upper case)?