Feb. 26, 2015
2:56 p.m.
On Thu, Feb 26, 2015 at 12:05 AM, David T. Lewis <lewis@mail.msen.com> wrote:
Hi Jannik,
One other thing I just thought of: Check and see if your rostopic program is actually writing to standard output, as opposed to writing directly to /dev/tty. From a terminal window, I think you could do this:
$ rostopic > out.txt
Would using a pipe better represent the interaction with OSProcess? e.g... $ rostopic | tail cheers -ben