It returns "cannot rewind, illegal seek" with the open(COM, "cat /dev/ttyS0 |". I thought I was using the file handle correctly. Should I be trying to open the file directly instead of just catting the characters off of it. I started here because I figured it was the cleanest, using CAT to do my dirty work for me. Thanks for the idea though... any more?

In reply to Re^2: Wierd File pipe problem... by bferlin
in thread Wierd File pipe problem... by bferlin

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