`b2 help update-bucket` should show examples of valid syntax

[clunkclunk]

b2 help update-bucket and b2 update-bucket does not include examples of correct json syntax which can be a little finicky for a user to guess at without an example.

Here's an example of the equivalent to "Keep only the last version of the file" from the GUI of the B2 website: b2 update-bucket --lifecycleRules '[{"daysFromHidingToDeleting": 1, "daysFromUploadingToHiding": null, "fileNamePrefix": ""}]' BucketName allPrivate

Perhaps an example of corsRules and bucketInfo may be useful as well.

Thanks!

[ppolewicz]

That's a good point actually!

Would you like to do the honors and add the example to the help syntax?

[luboslives]

Thanks @clunkclunk, it took me finding your example here to finally get the correct syntax. +1