Usage: sharedStorageHostProfile.sh { compare | configure } input-output-directory [ fail-if-any-change-needed ] Usage: sharedStorageHostProfile.sh local output-directory Usage: sharedStorageHostProfile.sh remote output-directory name-or-ip-of-remote-host Usage: sharedStorageHostProfile.sh automatic name-or-ip-of-remote-host [ fail-if-any-change-needed ]