thanks Sean, I'll take a look.

i'm looking at Martin Pool's code at the moment - sourcefrog.net/projects/natsort/ - which works for most filenames but needs some tweaking.

julian

On 6 Jul 2006, at 15:02, Sean Wilson wrote:

The free PRegEx xtra <http://www.openxtras.org/pregex/> has a sort method allowing you to create your own sorting function as a callback. I had a try with the list you provided as an example, and the following works, but

The reason I'm after an algorithm is that the integers may exist anywhere within the string.

herein lies the issue - knowing your data is at least half the battle. Anyway, here's an attempt that might get you started:
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