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Subject: Re: Exists a utility that....?

Author: David Dahlem

Date: 07:07:10 06/28/04

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On June 28, 2004 at 09:57:55, David Dahlem wrote:

>On June 28, 2004 at 02:07:29, Salvo Spitaleri wrote:
>
>>Hi friends,
>>
>>
>>Exists a utility that it allows me to divide a database in two parts?
>>From a part a database with the players who have played as an example more than
>>100 games, and from the other part a database with the players who have played
>>less than 100 games.
>>It would be much profit in order to then try the database with ELOstat, which it
>>does not allow to try database with more than 1000 players.
>>
>>
>>Thanks in advance,
>>Salvo Spitaleri
>
>Pgn Extract will split pgn files. It can be found here...
>
>http://www.cs.kent.ac.uk/people/staff/djb/pgn-extract/
>
>From the readme file of Pgn Extract ....
>
>       extract -#250 file.pgn
>
>will check and split file.pgn into separate files of, at most, 250 games each.
>
>Regards
>Dave

I know this is not exactly what you're looking for, but hopefully it might help.
Pgn Extract can also split pgn files according to ECO code. From the readme ...

•-E[123 etc.] - split output into separate files according to ECO.

•E1 : Produce files from ECO letter, A.pgn, B.pgn, ...

•E2 : Produce files from ECO letter and first digit, A0.pgn,

•E3 : Produce files from full ECO code, A00.pgn, A01.pgn, ...

•Further digits may be used to produce non-standard further refined division of
games.

Regards
Dave



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