Date: Sun, 3 Aug 1997 12:43:05 -0700 (PDT) From: Doug White <dwhite@gdi.uoregon.edu> To: "Rafael A. Reta Rodriguez" <rafareta@mexcom.net> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: cu shell Message-ID: <Pine.BSF.3.96.970803124058.4730K-100000@localhost> In-Reply-To: <33E32CE8.167EB0E7@mexcom.net>
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On Sat, 2 Aug 1997, Rafael A. Reta Rodriguez wrote: > I am having problems with this shell using cu. > > cu -l cuaa1 -s 115200 << %% > atdt 9,123456 > ~+ envia.sh > %% I don't think that cu support input redirected via stdin because of it's construction. At one point cu forks into two processes, one that watches input and the other that watches output. It's possible that stdin & stdout get thrashed in the process, so your input doesn't ever get to where it needs to. You might look into tip(1) instead. Doug White | University of Oregon Internet: dwhite@resnet.uoregon.edu | Residence Networking Assistant http://gladstone.uoregon.edu/~dwhite | Computer Science Major Spam routed to /dev/null by Procmail | Death to Cyberpromo
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