I don't know anything about the file format, but I'm assuming that you take the file and have it in some kind of parsed state (LoH perhaps?). Have you considered using something like Algorithm::Diff to compare your changed file to the original and only outputting lines that have changed.

Config::IniFiles tries to preserve comments but I'm not sure how well this works.

Hope this helps...

gav^

In reply to Re: Reading and *writing* configuration files by gav^
in thread Reading and *writing* configuration files by DeathBunny

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