Execute Command on start of OpenHAB


is it possible to execute a command in the Karaf-Console at every start of OpenHAB. So for example I want to see the log (log:tail) everytime.

In the release of 2.1 it was possible to write that command at the end of the shell.init.script. But that doesn´t work with the snapshots of 2.2. The command can never be found, but if I enter it manually, it works…

I appreciate your help