Article View: comp.unix.shell
Article #236Re: Setting variables to ASCII codes in csh scripts
From: Michael Salmon
Date: Fri, 31 Jul 1992 11:46
Date: Fri, 31 Jul 1992 11:46
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In article <1992Jul31.091545.15162@quando.quantum.de>, steimann@quando.quantum.de (Ulrich Steimann) writes: |> In article <1992Jul30.180327.10859@galileo.cc.rochester.edu> eric@prodigal.psych.rochester.edu (Eric Hansen) writes: [...] |> >Does anyone know how to set variables to ASCII sequences of escapes and |> >what not?! I could just 'echo' them out if it would be easier, but |> >it seems difficult to embed escape sequences in a file using vi (to put |> >the clear sequence in an 'echo' statement, I had to 'clear >> FILE' and |> >then cut and past!). |> |> Move the cursor to an empty line and type |> !clear I guess that you mean !!clear |> The output of clear is then placed in the line. (try "man vi") |> For Cursor right, switch to input-mode and type CTRL-V followed by |> your cursor-right-key. The cursor-right-sequence is then palced in the |> text. |> |> Is everybody on your machine using a vt100-Terminal? Hard-coded |> Sequences may cause strange effects on other terminals. |> |> >Also, where can I get a listing of all the vt100 |> >control codes and escape sequences? |> |> man terminfo, termcap, untic, tput, ... Also, recently posted to comp.sources.3b1, there is techo that combines tput with echo. -- Michael Salmon #include <standard.disclaimer> #include <witty.saying> #include <fancy.pseudo.graphics> Ericsson Telecom AB Stockholm
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Newsgroups: comp.unix.shell Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!sunic!ericom!eos.ericsson.se!etxmesa From: etxmesa@eos.ericsson.se (Michael Salmon) Subject: Re: Setting variables to ASCII codes in csh scripts Message-ID: <1992Jul31.114610.7322@ericsson.se> Keywords: CSH ASCII ESCAPE CODES VARIABLES Sender: news@ericsson.se Nntp-Posting-Host: eos90.ericsson.se Reply-To: etxmesa@eos.ericsson.se (Michael Salmon) Organization: Ericsson Telecom AB References: <1992Jul30.180327.10859@galileo.cc.rochester.edu> <1992Jul31.091545.15162@quando.quantum.de> Date: Fri, 31 Jul 1992 11:46:10 GMT Lines: 41