How to delete subfolders having only files of a specific extension

I want to delete subfolders, only if all its files are of some specific extension, say json. I have seen a similar question Find and copy directories containing file type. Thanks in advance. ├── 20101018_DSC05369.JPG ├── f │   └── some.jpg ├── f1 │   ├── f │   │   └── some.json │   ├── f4 │   │   ├──…

Details

Where is the CloudFormation documentation for Budget Cost Filters?

I am trying to build budget alarms using CloudFormation, but the documentation lacks detail on the ‘Cost Filters’ property (https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-budgets-budget-budgetdata.html#cfn-budgets-budget-budgetdata-costfilters) For example, how would I apply a usage alarm for RDS Running Hours?

Details

How can I access OptionValue plugin configuration values in Java

https://docs.rundeck.com/docs/developer/12-option-values-plugins.html#configuring says To configure your plugin you can add configuration values to either the framework or project scope. Framework scope property definition in framework.properties framework.plugin.OptionValues.[your_plugin_name].[property]=value Project scope property definition in project.properties project.plugin.OptionValues.[your_plugin_name].[property]=value I have added a project property which I would expect to find someplace in config. For instance, if the keys from project.properties were…

Details