OSProcess / OSSubprocess / LibC uniqueInstance
baur.albrecht at googlemail.com
Tue Feb 19 05:37:38 EST 2019
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
-> So OSProcess is not to be used with p7 ?
* OSSubprocess loads via catalog browser and the following snippet
works (even though 64 bit):
arguments: #('-r' '123.zip' 'zipme');
runAndWaitOnExitDo: [ :process :outString |
So is it ok to use OSSubprocess with 64 bit even though documented as 32
bit only ? (here:
* 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!
PS.: I need to use zip as os process only because of this issue:
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