[28595] trunk/dports/math/bc/Portfile

[Weissmann Markus]

On 05.09.2007, at 11:58, Ryan Schmidt wrote:

>
> On Sep 4, 2007, at 03:34, source_changes at macosforge.org wrote:
>
>> Revision: 28595
>>           http://trac.macosforge.org/projects/macports/changeset/ 
>> 28595
>> Author:   mww at macports.org
>> Date:     2007-09-04 01:34:17 -0700 (Tue, 04 Sep 2007)
>>
>> Log Message:
>> -----------
>> take maintainership, add sha1 checksum & livecheck
>
> [snip]
>
>> +
>> +livecheck.check  regex
>> +livecheck.url    http://ftp.gnu.org/gnu/bc/?C=M&O=D
>> +livecheck.regex  bc-(\[0-9\.\]+\[0-9\])\\.
>> +
>
> You don't need a backslash before a period in a character class. So
>
> 	livecheck.regex  bc-(\[0-9.\]+\[0-9\])\\.
>
> would be better.
>

O.k., but what does the backslash do then before a period? Nothing?


-Markus

---
Markus W. Weissmann
http://www.mweissmann.de/