From: "Fernan Bolando" <fernanbolando@mailc.net>
To: "Fans of the OS Plan 9 from Bell Labs" <9fans@9fans.net>
Subject: Re: [9fans] Odd awk system() behavior on 9vx
Date: Wed, 29 Oct 2008 22:05:53 +0800 [thread overview]
Message-ID: <1d5d51400810290705q5869efdfuc5e637d08241abd1@mail.gmail.com> (raw)
In-Reply-To: <19579c32de0be369d78e701d4fafa1c6@9srv.net>
I think that is related to an old thread. Andrey suggested to rebuild
ape. That was how I was able to fix it.
On 10/29/08, a@9srv.net <a@9srv.net> wrote:
> The following snippet works properly on native Plan 9 (and unix).
> On 9vx, however:
>
> :; awk '{system("echo "$0" | cat")}' words
> sh: cat: cannot execute - Access denied
> sh: cat: cannot execute - Access denied
>
> Errors repeat until I kill the thing (or, presumably, words is out of
> lines, but I won't wait that long). Putting anything else in cat's place,
> like sum, gives the same results. Of course, cat (or whatever) works
> fine on its own.
>
> Any idea what's going on?
>
>
>
--
http://www.fernski.com
prev parent reply other threads:[~2008-10-29 14:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-29 13:30 a
2008-10-29 14:05 ` Fernan Bolando [this message]
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=1d5d51400810290705q5869efdfuc5e637d08241abd1@mail.gmail.com \
--to=fernanbolando@mailc.net \
--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).