From: Ista Zahn <istazahn@gmail.com>
To: Brett Viren <bv@bnl.gov>
Cc: emacs-orgmode Mailinglist <emacs-orgmode@gnu.org>,
David Bjergaard <david.b@duke.edu>
Subject: Re: Executing org shell blocks on remote machine over ssh
Date: Tue, 18 Nov 2014 13:12:16 -0500 [thread overview]
Message-ID: <CA+vqiLEvGE8nQ_A+cD51X7Sq0=hrbRNQ9bLaBVs+e8PWbQ5LAA@mail.gmail.com> (raw)
In-Reply-To: <ir4vbmczf8j.fsf@lycastus.phy.bnl.gov>
On Tue, Nov 18, 2014 at 10:43 AM, Brett Viren <bv@bnl.gov> wrote:
> David Bjergaard <david.b@duke.edu> writes:
>
>> I use org mode as a lab notebook. I write org-src blocks to keep track
>> of tasks I do at the command line, and then I copy paste them into the
>> terminal. I would really like to hit "C-c C-c" on the source block and
>> have it executed on the remote machine. I know that you can specify
>> the remote machine according to [1], however the software I use requires
>> a fairly complicated setup to get going.
>
> Is it just complicated, or is it also prohibitively long-running?
>
> If just the former, you could maybe bundle the setup into some shell
> script and source it in each of your sh source blocks. Eg:
>
> #+BEGIN_SRC sh :results output :dir /ssh:lycastus:/home/bviren
> /bin/pwd
> echo $HOSTNAME
> ls -l foo.sh
> echo "---"
> cat foo.sh
> echo "---"
> source ./foo.sh
> echo $FOO
> #+END_SRC
>
> #+RESULTS:
> : /home/bviren
> : lycastus
> : -rw-rw-r-- 1 bviren bviren 16 Nov 18 10:27 foo.sh
> : ---
> : export FOO=bar
> :
> : ---
> : bar
>
>
>
> If the setup is purely environmental, and it takes a long time to
> perform, maybe you could do the set up once and then cache the resulting
> environment using the output of "env".
I guess I'm missing something (like why the OP want's to run a shell
in a separate window), but why not just
#+BEGIN_SRC sh :results output :dir /ssh:lycastus:/home/bviren :session *shell*
/bin/pwd
echo $HOSTNAME
ls -l foo.sh
echo "---"
cat foo.sh
echo "---"
source ./foo.sh
echo $FOO
#+END_SRC
?
Best,
Ista
>
>
> -Brett.
next prev parent reply other threads:[~2014-11-18 18:12 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-17 16:04 Executing org shell blocks on remote machine over ssh David Bjergaard
2014-11-17 22:50 ` Myles English
2014-11-18 15:55 ` Andreas Leha
2014-11-18 15:43 ` Brett Viren
2014-11-18 18:12 ` Ista Zahn [this message]
2014-11-18 18:23 ` David Bjergaard
2014-11-18 18:31 ` Ista Zahn
2014-11-18 19:03 ` Brett Viren
2014-11-18 19:52 ` Subhan Michael Tindall
2014-11-18 20:58 ` Brady Trainor
2014-11-18 22:01 ` Andreas Leha
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