I would suggest a RDBM like Postgres or oracle etc etc. These programs have solved the distributing problems.

If you really need to stick with single files (a situation I would try to avoid), you can try your luck with BerkeleyDB. That DB has a locking mechanism that could be used for these kind of things. This may or not may need some tinkering of the perl interface...

Cheers,

Jeroen

In reply to Re: Distributed DBM data storage by jeroenes
in thread Distributed DBM data storage by agoth

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