2017-05-15 22:19 GMT+02:00 Denis Kudriashov <dionisiydk@gmail.com>:

2017-05-15 18:10 GMT+02:00 Alistair Grant <akgrant0710@gmail.com>:
And if I execute the following in a playground:

| ls |
OSSUnixSubprocess new
�� shellCommand: 'ls ~';
�� redirectStdout;
�� runAndWaitOnExitDo: [ :process :outString�� |
�� ls := outString
�� ].
ls.

It returns the expected value.

Yes, it works for me too on Mac. Maybe I did something wrong on Raspberry. I will check tomorrow.

I checked again. It not works on Raspberry same way: empty string returns. Not know how it would be on other Linux