Hi Serge, Albrecht,
loading OSProcess directly with the following expression works:
Metacello new
configuration: 'OSProcess';
repository: 'http://www.squeaksource.com/MetacelloRepository';
load
There is still some work to be done on OSProcess adaptation to Pharo
7, but they are in rarely used parts.
Regards,
Thierry
Le mar. 19 févr. 2019 à 12:19, Albrecht Baur via Pharo-users
<pharo-users@lists.pharo.org> a écrit :
>
> I need to execute OS commands from within a x64 pharo 7.01 image on centos7
> (for example: 'zip -r 123.zip zipme/').
>
> I found these 3 tools: OSProcess, OSSubprocess, LibC uniqueInstance
>
> But I did not find any docu on which one to use for which use case.
>
> OSProcess is in the catalog browser but fails loading because of
> ByteArray>>ifNotNilDo:
> -> So OSProcess is not to be used with p7 ?
>
> OSSubprocess loads via catalog browser and the following snippet works (even
> though 64 bit):
>
> OSSUnixSubprocess new
> command: 'zip';
> arguments: #('-r' '123.zip' 'zipme');
> redirectStdout;
> runAndWaitOnExitDo: [ :process :outString |
> outString inspect
> ]
>
> So is it ok to use OSSubprocess with 64 bit even though documented as 32 bit
> only ? (here:
> https://github.com/pharo-contributions/OSSubprocess#installation)
>
> LibC uniqueInstance system: 'zip -r 123.zip zipme/'
> ... works, but I don't know if its the right tool for this.
>
> Is there somewhere more info on which tool to use for which use case ?
>
> Thanks in advance!
>
> Albrecht
>
> PS.: I need to use zip as os process only because of this issue:
> https://github.com/pharo-project/pharo/issues/2584
