emacs-orgmode@gnu.org archives
 help / color / mirror / code / Atom feed
From: Karl Voit <devnull@Karl-Voit.at>
To: emacs-orgmode@gnu.org
Subject: Redirecting stderr to stdout with babel/shell
Date: Thu, 1 Jan 2015 17:27:14 +0100	[thread overview]
Message-ID: <2015-01-01T17-23-41@devnull.Karl-Voit.at> (raw)

Hi!

I enjoyed [1] where John is describing the issue of vanishing
stderr-messages through babel.

This could be fixed by "(setq org-babel-python-command "python -i -c
\"import sys; sys.stderr = sys.stdout\"")".

Is there a similar method to re-direct the stderr of a shell script
to stdout as well?

The issue is demonstrated below:

#+BEGIN_SRC sh :results output
echo "testing stdout" >&1
echo "testing stderr" >&2
echo "testing stderr with manual redirect" 2>&1 >&2
#+END_SRC

#+RESULTS:
: testing stdout
: testing stderr with manual redirect

I want to skip the manual redirect after each command.

Thanks for any idea!


[1] http://kitchingroup.cheme.cmu.edu/blog/2014/12/21/Capturing-stderr-from-Python-in-org-mode-take-2/

-- 
mail|git|SVN|photos|postings|SMS|phonecalls|RSS|CSV|XML to Org-mode:
       > get Memacs from https://github.com/novoid/Memacs <

https://github.com/novoid/extract_pdf_annotations_to_orgmode + more on github

             reply	other threads:[~2015-01-01 16:30 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-01 16:27 Karl Voit [this message]
2015-01-01 17:10 ` Redirecting stderr to stdout with babel/shell Michael Brand
2015-01-02 21:43 ` Samuel Wales
2015-01-04 14:07   ` John Kitchin
2015-01-11 10:54     ` Karl Voit
2015-01-11 16:44       ` John Kitchin
2015-01-11 18:31         ` Karl Voit
2015-01-11 18:58           ` Achim Gratz
2015-01-21 16:52             ` Karl Voit
2015-01-11 11:43 ` Achim Gratz
2015-01-11 15:02   ` Karl Voit

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=2015-01-01T17-23-41@devnull.Karl-Voit.at \
    --to=devnull@karl-voit.at \
    --cc=emacs-orgmode@gnu.org \
    --cc=news1142@Karl-Voit.at \
    /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.
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).