From: tlaronde@polynum.com
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] typed sh (was: what features would you like in a shell?)
Date: Thu, 2 Apr 2009 22:27:25 +0200 [thread overview]
Message-ID: <20090402202725.GA4140@polynum.com> (raw)
In-Reply-To: <df49a7370904021228s4fb4409an71f7ecb8dfc07863@mail.gmail.com>
I don't know if others have already hit this kind of problematic, but I
was dealing with a fair amount of C code, usable both as a library and
accessible by a shell. Plus debugging needs. So I was, again and again,
writing a wrapper to access a C function from the shell.
So I ended concluding that I needed a kind of C interpreter as a shell.
(I have an implementation, but it is not pure C---sentential calculus is
distinct; it's a 4 values logic (NONSENSE, TRUE, FALSE, UNDECIDABLE)
that has already real application in geometrical calculus; and integer
and real calculus is added too for mathematical tasks---but it is not
ready for prime time and I have still unanswered questions for special
things I want to be present.)
typedef, i.e. the ability to define other types above primary ones is
perhaps what you are looking for?
ISTR that on the early PCees, there was a basic interpreter in BIOS to
let you play with the almost bare machine. I'd like to have a shell that
lets me play with the bare OS.
--
Thierry Laronde (Alceste) <tlaronde +AT+ polynum +dot+ com>
http://www.kergis.com/
Key fingerprint = 0FF7 E906 FBAF FE95 FD89 250D 52B1 AE95 6006 F40C
next prev parent reply other threads:[~2009-04-02 20:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-02 18:48 fgergo
2009-04-02 19:28 ` roger peppe
2009-04-02 20:27 ` tlaronde [this message]
2009-04-06 3:55 ` Bakul Shah
2009-04-06 11:09 ` erik quanstrom
2009-04-06 15:40 ` Bakul Shah
2009-04-06 16:02 ` erik quanstrom
2009-04-06 16:22 ` [9fans] typed sh maht
2009-04-06 16:56 ` erik quanstrom
2009-04-06 16:50 ` [9fans] typed sh (was: what features would you like in a shell?) Bakul Shah
2009-04-06 21:18 ` John Stalker
2009-04-16 17:24 ` roger peppe
2009-04-16 18:52 ` Bakul Shah
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090402202725.GA4140@polynum.com \
--to=tlaronde@polynum.com \
--cc=9fans@9fans.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).