Yes, its called reinventing the wheel.

I think you misunderstood my question. I'm asking whether there is a crc checking functionality built-in into the perl core, or core modules.

No. Somebody else already did all the work, how can it get easier?

You call them "built-in funtions" and "core modules" .

Come on, man. I thought there could be a built in fuction or a core module that can deal with crc-stuff since it is so common task now a day. You don't need to give me a lecture on how to use cpan nor on why reinventing will sucks:)

In reply to Re^2: Calculating the crc checksum of a file using perl? by AGhoulDoingPerl
in thread Calculating the crc checksum of a file using perl? by AGhoulDoingPerl

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