I want to use a task to perform a Selection by Attribute, prompting the user for a value to be used in an expression. I believe the Get Attributes command is the way to prompt for user input. However, I can't find documentation on how to reference the variable created in the Get Attributes step for use in the Select by Attribute Geoprocessing tool. Is this even possible?
Is it the basic task link you are missing? What is a task?—ArcGIS Pro | ArcGIS for Desktop