emacs-orgmode@gnu.org archives
 help / color / mirror / code / Atom feed

From: Achim Gratz <Stromeko@nexgo.de>
To: emacs-orgmode@gnu.org
Subject: Re: [babel] Sh problem when echo'ing input data with ' inside
Date: Mon, 17 Jan 2011 22:36:11 +0100	[thread overview]
Message-ID: <87fwsrusac.fsf@Rainer.invalid> (raw)
In-Reply-To: 87k4i3uwpm.fsf@Rainer.invalid

Achim Gratz <Stromeko@nexgo.de> writes:
> #+begin_src sh :var data=excel-from-bank :results output
> echo <<EOF | cmd1 | cmd2
> $data
> EOF
> #+end_src

Sent too soon: use cat, not echo.  Actually that is redundant, too:

#+begin_src sh :var data=excel-from-bank :results output
cmd1 <<EOF | cmd2
$data
EOF
#+end_src

Or even simpler (but that might be a bashism...):

#+begin_src sh :var data=excel-from-bank :results output
cmd1 <<<"$data" | cmd2
#+end_src

And I missed the preview in Erics post, which gave me the clue I was
looking for; the script produced by babel should actually look like
this:

#+begin_src sh
data=$(cat <<'BABEL_STRING'
Num.ro du compte :;979-9500975-24;Compte Maxi
Date valeur;R.f.rence de l'op.ration;Description;Montant de l'op.ration;Devise;Date d'op.ration;Compte de contrepartie;Nom de la contrepartie :;Communication 1 :;Communication 2 :
04-06-2009;A9F04NT01WK300TG;Virem. internet;420,00;EUR;04-06-2009;799-5900947-23;PAYEE ONE; ; 
24-02-2009;A9B24NT012K4018Z;Virem. internet;-54,93;EUR;24-02-2009;799-9974005-30;ME;Eigen rekening; 
18-05-2008;A8E19NT000S604QI;Virem. internet;-1.000,00;EUR;19-05-2008;799-8068445-18;PAYEE TWO; ;
BABEL_STRING
)
echo "$data"
#+end_src

That is no indentation and the here-tag should be in quotes (otherwise the
here-script is subject to shell expansion).  It's probably possible to
do a contrived redirection and not use a variable to store the data, but
I'm afraid I won't grok this today.


Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

Wavetables for the Terratec KOMPLEXER:
http://Synth.Stromeko.net/Downloads.html#KomplexerWaves

next prev parent reply	other threads:[~2011-01-17 21:36 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-17 12:42 [babel] Sh problem when echo'ing input data with ' inside Sébastien Vauban
2011-01-17 16:24 ` Eric Schulte
2011-01-17 19:29   ` Sébastien Vauban
2011-01-17 19:54     ` Eric Schulte
2011-01-17 22:49       ` Sébastien Vauban
2011-01-17 20:00 ` Achim Gratz
2011-01-17 20:29   ` Eric Schulte
2011-01-17 21:36   ` Achim Gratz [this message]
2011-01-17 22:39     ` Sébastien Vauban
2011-01-17 22:51       ` Achim Gratz
2011-01-18  7:02         ` Sébastien Vauban
2011-01-18  9:22       ` Sébastien Vauban
2011-01-18 16:24         ` Eric Schulte
2011-01-18 17:31           ` Sébastien Vauban
2011-01-18 18:23         ` Achim Gratz
2011-01-20 19:17         ` Achim Gratz
2011-01-20 22:12           ` Sébastien Vauban

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

  List information: https://www.orgmode.org/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87fwsrusac.fsf@Rainer.invalid \
    --to=stromeko@nexgo.de \
    --cc=emacs-orgmode@gnu.org \
    /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

Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs/org-mode.git

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 read-only IMAP folder(s) and NNTP newsgroup(s).