more info

Walt Burkhard <[email protected]> Mon, 11 May 2020 15:24:27 -0700

Newsgroups	gmane.comp.tex.metapost
Message-ID	<CAKfz9bBD=W4VP-nz=O9Ghqb98ZdrCjhdfrwzX=kC5=YcQJRuYg@mail.gmail.com>

Hello

I have been using both the "readstring" and "scantokens" commands
for many months.   Where can I find descriptive info about these
commands?

Many thanks in advance.

Walt Burkhard

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