[scilab-Users] Scilab Graphic Branch getenv() function

[Daniel Penalva]

u got the point, thank you

just a very bad habit of sudoing things

On Fri, Apr 27, 2012 at 1:11 PM, Mathieu Dubois <mathieu.dubois at limsi.fr>wrote:

> Why are you using sudo?
>
> This causes the error (I think that sudo starts a new shell so reads
> root's bashrc or something like that).
>
> If you really need sudo, use the -E option which preserves environement.
>
> Le 27/04/2012 20:55, Daniel Penalva a écrit :
>
>> no, iam lauching from terminal at home:
>>
>> humannoise at humannoise-laptop:~**$ sudo scilab -nwni
>> [sudo] password for humannoise:
>>         ______________________________**_____________
>>                    scilab-branch-graphic
>> ...
>>
>> -->getenv('SCIDATSSAMPL')
>>                        !--error 999
>> getenv: Undefined environment variable SCIDATSSAMPL.
>>
>>
>> -->getenv('HOME')
>>  ans  =
>>
>>  /home/humannoise
>> ...
>>
>> humannoise at humannoise-laptop:~**$ echo $SCIDATSSAMPL
>> /home/humannoise/Desktop/UOne/**academic/sampledata
>>
>>
>> but thank you anyway. Anyone  ?  or maybe it is a bug and i must file it
>> in bugzilla ?
>>
>> On Thu, Apr 26, 2012 at 11:57 PM, Mathieu Dubois
>> <mathieu.dubois at limsi.fr <mailto:mathieu.dubois at limsi.**fr<mathieu.dubois at limsi.fr>>>
>> wrote:
>>
>>    Hello,
>>
>>    I can tell you it works at home from a shell:
>>    mathieu at fromzewood:~$ echo $ADA_INCLUDE_PATH
>>    /home/mathieu/adainclude
>>    mathieu at fromzewood:~$ scilab -nwni
>>    [...]
>>    --> getenv("ADA_INCLUDE_PATH")
>>      ans  =
>>
>>      /home/mathieu/adainclude
>>
>>    If you launch scilab from your desktop (not from a shell) I think
>>    you have to edit ~/.xessionrc (this file is executed when you login
>>    from X-window) logout and re-login.
>>
>>    As an example here is my .xsessionrc:
>>    mathieu at fromzewood:~$ more .xsessionrc
>>    export ADA_INCLUDE_PATH=~/adainclude
>>    export ADA_OBJECTS_PATH=~/adalib
>>
>>    HTH,
>>    Mathieu (@fromzewood)
>>
>>    Le 27/04/2012 01:58, Daniel Penalva a écrit :
>>
>>        Hi pals,
>>
>>        Iam having problem to use getenv("ENV_VAR") with  environment
>>        variables
>>        that i defined in bash by exporting and editing bash startup
>>        files like
>>        .bashrc and /etc/bash.bashrc. The getenv cant find my vars, but
>>        it can
>>        find PATH, HOME and maybe other main vars.
>>        Do you know what is going on ?
>>
>>        Thanks in advance !!
>>
>>        --
>>        Daniel Penalva
>>
>>        State related activity, currently:
>>        Phd - Physics in Institute for Theoretical Physics -
>>        http://www.ift.unesp.br/__**posgrad/ramais-alunos-pos.php<http://www.ift.unesp.br/__posgrad/ramais-alunos-pos.php>
>>        <http://www.ift.unesp.br/**posgrad/ramais-alunos-pos.php<http://www.ift.unesp.br/posgrad/ramais-alunos-pos.php>
>> >
>>        Transparency portal:
>>        http://hera.ethymos.com.br:__**1080/paainel/casca/
>>
>>        <http://hera.ethymos.com.br:**1080/paainel/casca/<http://hera.ethymos.com.br:1080/paainel/casca/>
>> >
>>        *look for bolitutti user in Log AA/usuário  pAAnel for my workflow*
>>
>>        FLOSS and related ideas enthusiastic
>>
>>
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>>
>>
>>
>>
>> --
>> Daniel Penalva
>>
>> State related activity, currently:
>> Phd - Physics in Institute for Theoretical Physics -
>> http://www.ift.unesp.br/**posgrad/ramais-alunos-pos.php<http://www.ift.unesp.br/posgrad/ramais-alunos-pos.php>
>> Transparency portal: http://hera.ethymos.com.br:**1080/paainel/casca/<http://hera.ethymos.com.br:1080/paainel/casca/>
>> *look for bolitutti user in Log AA/usuário  pAAnel for my workflow*
>>
>> FLOSS and related ideas enthusiastic
>>
>
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-- 
Daniel Penalva

State related activity, currently:
Phd - Physics in Institute for Theoretical Physics -
http://www.ift.unesp.br/posgrad/ramais-alunos-pos.php
Transparency portal: http://hera.ethymos.com.br:1080/paainel/casca/  *look
for bolitutti user in Log AA/usuário  pAAnel for my workflow*

FLOSS and related ideas enthusiastic
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