If you're really interested in Linux USB, see this site. However, I don't think your question is very relevant to Perl itself. I am not familiar with the Linux USB interface, but I assume it's accessible through character devices. If that's the case, you should be able to use Perl's file i/o to communicate with the device. The rest is up to you.
In reply to Re: Accessing the USB port using Perl
by rpc
in thread Accessing the USB port using Perl
by fx
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