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Article #838

Re: Bash-1.04 and modems

#838
From: John Robinson
Date: Wed, 17 Jan 1990 18:37
26 lines
1856 bytes
In article <50659@bbn.COM>, pplacewa@antares.bbn.com (Paul W Placeway) writes:
>brian@radio.astro.utoronto.ca (Brian Glendenning) writes:
>< 
>< I have been using bash-1.02 instead of 1.04 for a while because when I
>< use bash-1.04 over a modem something weird happens. In particular,
>< about every other character forces a beep from the shell using the
>< default e71, they all echo ok at n81, but escape codes get fouled up.
>
>Bash 1.04 seems to be ignoring the parity setting (and resetting it).
>(Hint: this is unwise...)  It looks like 1.02 was doing the right
>thing; that behaviour should probably be restored.

Yeah, I am seeing something like this too.  Worked okay in 1.03 as
best I can recall.  Passing through a telnet connection seems to
insulate the modem/terminal from bash, as a workaround.  I will test
this against a Vax-Ultrix bash-1.04 tonight or tomorrow night.

Possibly related, in an xterm (X11R4) window I find that bash is
forcing the stty pass8 bit (Sun OS3.5; 3/50M) off on me; for a
workaround I put a "stty pass8" in my PROMPT_COMMAND (kludgy).

Anyone understand this?  Is there some way to tell bash to leave the
tty modes alone?
--
/jr, nee John Robinson     Life did not take over the globe by combat,
jr@bbn.com or bbn!jr          but by networking -- Lynn Margulis
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!samsung!think!bbn!jr@bbn.com
References: <BRIAN.90Jan7152250@radio.astro.utoronto.ca> <50659@bbn.COM>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!samsung!think!bbn!jr@bbn.com
From: jr@bbn.com (John Robinson)
Newsgroups: gnu.bash.bug
Subject: Re: Bash-1.04 and modems
Message-ID: <51045@bbn.COM>
Date: 17 Jan 90 18:37:58 GMT
References: <BRIAN.90Jan7152250@radio.astro.utoronto.ca> <50659@bbn.COM>
Sender: news@bbn.COM
Reply-To: jr@bbn.com (John Robinson)
Distribution: gnu
Organization: BBN Systems and Technologies Corporation, Cambridge MA
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In-reply-to: news@bbn.COM (News system owner ID)