Re: [nottingham] Serial port data acquisition in Perl

From: Robert Davies (rob_davies@ntlworld.com)
Date: Mon 14 Jan 2002 - 22:12:09 GMT


On Monday 14 January 2002 21:02, you wrote:
> On Mon, Jan 14, 2002 at 08:23:01PM +0000, Robert Davies wrote:
> > On Monday 14 January 2002 19:57, you wrote:
> > > On Mon, Jan 14, 2002 at 07:03:17PM +0000, Tom Bird wrote:
> > > > On Mon, 14 Jan 2002, Graeme Fowler wrote:

> It may be that Graeme is not running the perl as root, or that he's not got
> the permissions on the dev file to be able to do this and perl is not
> giving error messages. Any truth in that?

Quite possibly he could do with some 'dosomething or die "SNAFU $! !" style
error messages.

Rob
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