If I do a docker events > /tmp/out I do not want the control characters getting written to the file. The check should check the output file not the input file. Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan) Upstream-commit: 26b4a4920adca614f6be17a96f254f331271faf0 Component: engine