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Re: Executing bash bash script from emacs / elisp
From: |
Rainer M Krug |
Subject: |
Re: Executing bash bash script from emacs / elisp |
Date: |
Fri, 03 Sep 2010 13:16:36 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.10pre) Gecko/20100903 Lightning/1.0b2 Shredder/3.1.4pre |
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On 03/09/10 13:09, Deniz Dogan wrote:
> 2010/9/3 Rainer M Krug <R.M.Krug@gmail.com>:
>> Hi
>> I am a complete beginner concerning elisp - so please bear with me if
>> this is a simple question.
>>
>> I would like to execute a shell (bash) script from elisp, which is then
>> called from org-babel to do some post-processing of the result of
>> tangling. Tangling in org-babel has a hook for post-processing, and I
>> know how to set it. Therefore I am simply looking for a way of executing
>> my shell script from that hook.
>>
>> essentially:
>>
>> this-function-executes-a-shell-script(The_Shell_Script.sh)
>>
>> Thanks,
>> Rainer
>>
>>
>>
>
> You want to look at the functions `call-process-shell-command' and
> `call-process'.
>
> Example:
> (call-process-shell-command "the_shell_script.sh" nil nil nil "arg1" "arg2")
>
> That's equivalent to running "the_shell_script.sh arg1 arg" in a shell.
>
Thanks a lot. After looking around I also found async-shell-command and
shell-command. Am I right in assuming that, as the script is not
producing any output, these commands are equivalent?
In addition, when using async-shell-command I get asked "A command is
running. Kill it? (yes or no)"
Is there any way to avoid this?
Cheers,
Rainer
- --
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Natural Sciences Building
Office Suite 2039
Stellenbosch University
Main Campus, Merriman Avenue
Stellenbosch
South Africa
Tel: +33 - (0)9 53 10 27 44
Cell: +27 - (0)8 39 47 90 42
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Fax (FR): +33 - (0)9 58 10 27 44
email: Rainer@krugs.de
Skype: RMkrug
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