Re: Pharo 8 - OSProcess or OSSubProcess or ?
Posted by
Paul DeBruicker on
May 05, 2020; 3:56am
URL: https://forum.world.st/Pharo-8-OSProcess-or-OSSubProcess-or-tp5116104p5116120.html
Thanks Torsten
That definitely works great. Sometimes I mistype the commands. Is there a
way to get the error rather than an empty string?
e.g. running
LibC resultOfCommand: 'dur'
gives an empty string rather than
sh: dur: command not found
?
Paul
Torsten Bergmann wrote
> Hi Paul,
>
> you can use:
>
> LibC resultOfCommand: 'dir'
>
> which is part of standard image.
>
> Bye
> T.
>
>
>> Gesendet: Montag, 04. Mai 2020 um 20:05 Uhr
>> Von: "PAUL DEBRUICKER" <
> pdebruic@
> >
>> An: "Any question about pharo is welcome" <
> pharo-users@.pharo
> >
>> Betreff: [Pharo-users] Pharo 8 - OSProcess or OSSubProcess or ?
>>
>> Hi -
>>
>> What is the recommended way to run a shell command from Pharo 8 and
>> get the output from stdout into the image?
>>
>>
>> Thanks
>>
>> Paul
>>
--
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