This is a fair question, and I appreciate that it has the potential to be a disaster.

I'm running scripts that do some ETL processing, and it would be handy to be able to version the result reports so that I could go back and see how this run's results compared to the previous result's runs. The tricky part is creating something relatively lightweight that I can sneak onto the command line, rather than remember to save the previous run's results (mv results.txt results.txt-5, for example).

I've also been meaning to contribute something to CPAN for far too long, and this is something relatively innocuous that might be useful to someone, somewhere. I could be using git for this -- but I need to stretch a little, and write something useful.

Alex / talexb / Toronto

Thanks PJ. We owe you so much. Groklaw -- RIP -- 2003 to 2013.

In reply to Re^2: Looking for suitable spells to get open to return a filehandle from a module by talexb
in thread SOLVED: Looking for suitable spells to get open to return a filehandle from a module by talexb

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