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Article #11129

Re: Strange behavior using \font

#11129
From: Peter Schmitt
Date: Mon, 11 Jan 1993 13:30
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>>everything worked. Why is "mikea" valid and "mike1" not valid?
>>Any ideas? Thanks in advance.
>
>1) Numbers cannot be parts of control sequences. 2) the = is optional.
>So TeX interprets \font\mike1 to be equivalent to \font\mike=1,
>and cannot find the file 1.tfm.
>
>Tim Larkin
>tsl1@cornell.edu

That is true, but not the whole truth:
(1) numbers *can* be parts of controlsequences:
     ›csname mark1›endcsname
(2) the same holds for every non-letter (e.g., ›mark!)

Peter
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Message-ID: <1993Jan11.133607.15125@newssrv.edvz.univie.ac.at>
Path: arc1-ca.pugleaf.net!sparky!uunet!news.univie.ac.at!vm.univie.ac.at!A8131DAL

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Path: arc1-ca.pugleaf.net!sparky!uunet!news.univie.ac.at!vm.univie.ac.at!A8131DAL
From: A8131DAL@vm.univie.ac.at (Peter Schmitt)
Subject: Re: Strange behavior using \font
Message-ID: <1993Jan11.133607.15125@newssrv.edvz.univie.ac.at>
Sender: news@newssrv.edvz.univie.ac.at (News System - Vienna University)
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Organization: University of Vienna
Date: Mon, 11 Jan 1993 13:30:17 GMT
Lines: 16