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- Newsgroups: comp.sys.acorn
- Path: sparky!uunet!ftpbox!mothost!merlin.dev.cdx.mot.com!merlin.dev.cdx.mot.com!lezz
- From: lezz@merlin.dev.cdx.mot.com (Lezz Giles)
- Subject: Re: OS differences and improvements
- Message-ID: <1992Aug28.173251.14638@merlin.dev.cdx.mot.com>
- Sender: news@merlin.dev.cdx.mot.com (USENET News System)
- Nntp-Posting-Host: fenric.dev.cdx.mot.com
- Reply-To: lezz@merlin.dev.cdx.mot.com (Lezz Giles)
- Organization: Motorola Codex, Canton, MA
- References: <memo.597624@cix.compulink.co.uk> <10383@baird.cs.strath.ac.uk>
- Date: Fri, 28 Aug 1992 17:32:51 GMT
- Lines: 30
-
- In article <10383@baird.cs.strath.ac.uk>, sproven@cs.strath.ac.uk (Simon B Proven IE91) writes:
- |>>What cockup? The Backspace key generates the backspace character and the
- |>>Delete key generates the Delete character. It's up to the applications
- |>>to respond to these ACSII codes as they see fit - it's nothing to do
- |>>with the OS. In this here copy of SrcEdit when I press the Backspace key
- |>>it deletes the character to the left of the caret. QED.
- |>
- |>Those who think Unix gets it right talk rubbish - if I use backspace in
- |>many places (usually to a remote machine) then I get ^H and/or ^? depending
- |>on which setup I'm logged on to. Hardly standardised, or easy to use,
- |>since I can never tell what it's going to be. At least the machines here
- |>(Sparcstation ELCs) use both keys properly on the console. BOTH for
- |>delete left, BTW - in vi anyway.
-
- Unix may be showing its age here - you're allowed one "delete" key but
- it can be more or less whatever you want, i.e. what is suitable for the
- terminal you're using. We used to have a utility which could determine
- your terminal type, so you could use stty to set up the appropriate keys.
-
- Unix has a lot of history, and carries some baggage as a result - look at
- the default delete and kill-line keys ("#" and "@")! Also look at the fact
- that you can set delays for the time taken to do a line-feed, a carriage
- return and a tab - extremely important for a teletype! The upside of this
- history is that it has an extremely rich and flexible set of utilities and
- tools which have improved and developed over time mostly by programmers -
- so if you think like a programmer then you'll probably love Unix, but if
- you think like a normal person then you'll hate it! Things like the Mac
- and RISC-OS are designed for normal people.
-
- Lezz "Yet another Unix hacker" Giles
-