On Tue, Dec 4, 2018 at 12:52 PM Marco Atzeri <marco.atz...@gmail.com> 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: > > > > kubectl exec pod -c container -i -t -- grep "string" > stuff.properties > > 2>&1 | sed -e 's/^propname=//' > > > > In Linux, this works perfectly fine. In Cygwin, it says "stdout is not a > > tty". > > > > 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 > > fixed. > > > > as kubectl is not a Cygwin program, it is not aware of cygwin pty. > You can try to use winpty to overcome the problem. > > https://github.com/rprichard/winpty > > > > Oh. Senior moment. I actually already knew that. In fact, I even have another scripting element calling "exec" already using winpty. Thanks for the reminder. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
