birkholz@primenet.COM writes:
> What is the syntax of regular expressions in scsh?
Well, there is plenty of documentation about regexps in various
widespread programs' documentation, like (e)grep, Emacs or Perl--you
certainly have one of these. The syntax is quite portable for the
"usual" operators, like ".", "[]", etc. The only difference worth
noting between Emacs' and scsh's regexps is that the "or" is written
"|" with scsh, not "\|" (Emacs notation) and the grouping operator is
"(" with scsh, and not "\(" (Emacs notation).
> Is there a scsh documentation project?
No, officially not (at least not to my knowledge). There was some
talk here about such a project a while back, but nothing happened.
The three sources of documentation about scsh are currently:
1. The scsh distribution, with all the files in the "doc" directory.
2. Shriram Krishnamurthi's notes about using the scsh web server,
available at:
http://www.cs.rice.edu/~shriram/Notes/Scsh/
3. The FAQ, available at:
http://diwww.epfl.ch/~schinz/scsh-faq.html
(which contains a section called "Where can I find documentation
about scsh?" which might be of some interest to you).
And I also have an embryo of a scsh reference card in LaTeX (including
R4RS functions, etc.) lying somewhere on my hard-disk, but I lack the
time finishing it (and I will be in the army for the next four months
[*sigh*] so don't expect anything soon). Anyway, if someone has some
time to spend on it, I would be very happy to send him my embryo.
Michel.
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