[texhax] Read and process single characters
Torsten Wagner
torsten.wagner at fh-aachen.de
Fri Jun 24 16:50:15 CEST 2005
Hello TeX-Friends,
does somebody know how to read single characters and process them one by
one.
e.g. I like to make the first letter of a word capital, independent of
what the user typed in.
so that
\mycommand{my text}
\mycommand{My text}
results both in
My text
For sure, furthermore it would be nice if
\mycommand{MY TEXT}
results as shown above too.
I found /uppercase and /lowercase to handle whole tokens. But how can I
split a token into single characters?
Thanks for help
Totti
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