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From: grog@lemis.com (Greg 'groggy' Lehey)
Subject: [TUHS] Command-line options
Date: Sun, 27 Mar 2016 12:35:16 +1100	[thread overview]
Message-ID: <20160327013516.GP3766@eureka.lemis.com> (raw)
In-Reply-To: <4B49E73B-51BD-4834-AA8C-5F9F74BA784E@ronnatalie.com>

On Saturday, 26 March 2016 at 16:54:48 -0400, Ronald Natalie wrote:

> The other fun character set was the old UNIVAC Fielddata.  There
> were no non printing characters and in fact not even a null value
> (the 0 value was called master space and printed as @).

Fieldata (one D) wasn't alone there.  With only 6 bits, you couldn't
afford to have non-printing characters.  All 6 bit character sets I've
seen used all combinations (and why not, since control sequences were
out of band).

Greg
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  parent reply	other threads:[~2016-03-27  1:35 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-25 14:43 [TUHS] Is the Teletype the unsung hero of Unix? Aharon Robbins
2016-03-25 19:47 ` Jaap Akkerhuis
2016-03-25 21:03 ` Diomidis Spinellis
2016-03-28 20:12   ` scj
2016-04-01 14:06     ` Dave Horsfall
2016-04-01 22:41       ` Greg 'groggy' Lehey
2016-03-25 21:29 ` [TUHS] Command-line options Warren Toomey
2016-03-25 23:25   ` Greg 'groggy' Lehey
2016-03-26  2:10     ` John Cowan
2016-03-26  3:09       ` Charles Anthony
2016-03-26 19:43         ` Clem Cole
2016-03-26 20:54           ` Ronald Natalie
2016-03-26 22:05             ` John Cowan
2016-03-27  1:25             ` Dave Horsfall
2016-03-27  1:50               ` Charles Anthony
2016-03-27  2:01               ` Greg 'groggy' Lehey
2016-03-27  6:18                 ` Random832
2016-03-27  6:57                   ` Greg 'groggy' Lehey
2016-03-27 19:38                   ` Dave Horsfall
2016-03-27  1:35             ` Greg 'groggy' Lehey [this message]
2016-03-26  3:54 ` [TUHS] Is the Teletype the unsung hero of Unix? Greg 'groggy' Lehey
2016-03-26  4:30   ` Steve Nickolas
2016-03-26  5:44     ` Greg 'groggy' Lehey
2016-03-26  8:33       ` Steve Nickolas

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