At 05:06 PM 1/18/2003 -0700, you wrote:
Greetings!
Is it possible to have parts of the ConTeXt file
processed conditionally? I'm hoping to be able to do
something like:
(in ConTeXt file)
Question: What is the derivative of $e^{sqrt{x}}$\\
\some-command-start
Answer: $\frac{d}{dx} e^{sqrt{x}} ... $
\some-command-end
So that, in the command line, if I run
"texexec --pdf quiz01.tex" then it will NOT include
the answer section, but if I run
"texexec --pdf quiz01.tex -some-other-command"
it WILL also include the answer section.
I'm confident this can be done through an if or if-defined
construct. However, I could not find such commands/macros
in the ConTeXt manuals (both the beginners and the detailed
manual).
\defineblock [answer]
% \hideblocks[answer]
\starttext
% \useblocks[answer]
question
\beginanswer
answer
\endanswer
\stoptext
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