On openvt from kbd 2.0.2, `openvt -c 1 -fw /bin/false` exits with return code 0 instead of 1. There's a bug report from 2003 and a claim that it was resolved as of kbd 1.14.1: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=190386 I'm not sure if this is a bug or desired behavior. How can I get the return code of the command passed to openvt?