[OS X TeX] math replace

[Herbert Schulz]

On Jun 27, 2013, at 10:53 AM, Peter Dyballa <Peter_Dyballa at Web.DE> wrote:

> 
> Am 27.06.2013 um 16:49 schrieb George Gratzer:
> 
>> Invalid Regular Expression
>> Invalid backref number/name
> 
> Now, this is interesting: there are tools in Mac OS X that understand regular expressions and back-references! (Besides AlphaX and awk, ed/sed or vim.)
> 
> --
> Greetings
> 
>  Pete


Howdy,

The Ogrekit Find in TeXShop can do that regular expression but you DON'T prefix with M-x, etc.

Good Luck,

Herb Schulz
(herbs at wideopenwest dot com)