Redirecting stderr to stdout through pipe doesn't work the way it does in Linux
Tue Dec 4 21:39:00 GMT 2018
On 12/4/2018 3:52 PM, Marco Atzeri wrote:
> Am 04.12.2018 um 21:41 schrieb David Karr:
>> "CYGWIN_NT-6.1 WACDTL03DK068X 2.9.0(0.318/5/3)"
>> I installed a version of "kubectl" for windows, and I use it
>> extensively in
>> Cygwin bash for scripting command-line automation. In general, this works
>> perfectly fine. I even use the same scripting in a Linux VM.
>> I'm seeing an issue with one script that works fine in the Linux VM, but
>> not in Cygwin.
>> The command line is approximately this:
>> Â Â Â Â Â kubectl exec pod -c container -i -t -- grep "string"
>> 2>&1 | sed -e 's/^propname=//'
>> In Linux, this works perfectly fine.Â In Cygwin, it says "stdout is not a
>> I haven't updated my local Cygwin installation for quite a while. I'd
>> prefer not to, unless there is a strong chance this kind of thing
>> would be
> as kubectl is not a Cygwin program, it is not aware of cygwin pty.
> You can try to use winpty to overcome the problem.
Or grab the source and try to build a Cygwin version. Looks like there
are a number of dependencies though but primarily golang.
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