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Date:      Thu, 31 May 2001 09:09:15 +1000 (E. Australia Standard Time)
From:      Doug Young <dougy@gargoyle.apana.org.au>
To:        freebsd-questions@freebsd.org
Subject:   Usage of "cu"
Message-ID:  <Pine.WNT.4.21.0105310905070.1448-100000@oracle>

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Would someone please enlighten me on the correct usage of "cu"

I often need to re-set remote modems when they get hung, & generally
using "cu -l /dev/cuac0x" brings a "Connected" response. Sometimes 
however I get the following

# cu -l /dev/cuac0x
cu: /dev/cuac0x: Line in use

killing the getty doesn't help because it re-starts immediately

Is there a way to ALWAYS make the modem pay attention ??


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