Path: utzoo!mnetor!uunet!husc6!bloom-beacon!tut.cis.ohio-state.edu!bgsuvax!kutz From: kutz@bgsuvax.UUCP (Kenneth Kutz) Newsgroups: comp.unix.questions Subject: Re: port left open after uucp. Message-ID: <2136@bgsuvax.UUCP> Date: 10 May 88 16:39:06 GMT References: <5602@sgistl.SGI.COM> Organization: Bowling Green State University B.G., Oh. Lines: 22 Keywords: serial uucp In article <5602@sgistl.SGI.COM>, larry@sgistl.SGI.COM (Larry Autry) writes: > The serial port is being left open on my system after uucp calls out. It > does not hang up. > I need a similar script > for closing an open port when there is no process attached to it. It is > easy to check for the absence of an 'LCK' file. If there is no file, I'd > like to take appropriate action to hang up the line, logout, or whatever. > My question is, what is the appropriate action? I can figure out the > rest. Write the appropriate sequence to cause the modem to hang up the phone to the appropriate port. For example if '+++' or 'ATH' hangs up the phone, write these character strings to /dev/tty[nn]. -- -------------------------------------------------------------------- Kenneth J. Kutz CSNET kutz@bgsu.edu UUCP ...!osu-cis!bgsuvax!kutz Disclaimer: Opinions expressed are my own and not of my employer's --------------------------------------------------------------------