determining if user has shell access
dsc at swcp.com
Thu Oct 14 12:53:17 CDT 2010
Does open process fail?
Maybe there is something along this way that will work either as a
test or as your own shell.
On Oct 14, 2010, at 2:41 AM, Monte Goulding wrote:
> Hi Dar
> Thanks for your interest.
>> I'm a little confused as to what is happening. Is the app locking
> Yes. The shell function never returns. I have reported it as a bug
> because it should fail gracefully. But I'd love a workaround or test.
>> Or does the function return empty?
>> If the latter, then maybe you can test shell with something
>> trivial that always returns something that is not empty. If you
>> get empty, you can't use shell().
> I wish it were that easy.
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