Patch to setup-storage, add shell command output option (-C)

[Thomas Lange]

>>>>> On Fri, 16 Sep 2016 05:06:32 +0000, Paul Schulz <paul at mawsonlakes.org> said:

    > See the following patch which adds the '-C' option to setup-storage.
    > This allows a dry-run to output the shell commands to be used by the script.
Hi Paul,

what is the differenct between -C and ommiting -X? IMO it's the same
functionality, except the output message is slightly different.

-- 
regards Thomas