Avoid VT control codes on exit through pipe
Avoid VT control codes on exit through pipe

Piped commands were subjected to terminal control sequences that
could interfere with desired operation.

jjohnson42/confluent,jjohnson42/confluent,jjohnson42/confluent,xcat2/confluent,xcat2/confluent,whowutwut/confluent,whowutwut/confluent,jjohnson42/confluent,xcat2/confluent,whowutwut/confluent,whowutwut/confluent,xcat2/confluent,jjohnson42/confluent,xcat2/confluent