I haven't used this module - just saw it on the CPAN updated modules list.

Not sure if you want to untar the files as well as download them but this looks pretty close:

uncpan - Utility to get and untar CPAN files.
http://search.cpan.org/~qjzhou/uncpan-1.01/uncpan

In reply to Re: code to grab the latest version of a module from CPAN? by tokpela
in thread code to grab the latest version of a module from CPAN? by perrin

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