DITTO

The architecture of DITTO is centered on its command-line interface, which serves as the primary point of interaction for users. The main components include the command processor, the dataset access module, and the output formatter. The command processor is responsible for parsing user commands and interpreting their syntax.

The dataset access module handles the interaction with the mainframe's file system, allowing DITTO to read, write, and manipulate datasets. The output formatter takes the data retrieved from the datasets and presents it to the user in a readable format. Communication between these components occurs through the mainframe's internal system calls and data structures.

DITTO utilizes the mainframe's storage mechanisms, including DASD and tape, for storing and accessing datasets. There are no specific network ports or external dependencies required for DITTO's operation, as it operates entirely within the mainframe environment. DITTO's design prioritizes direct dataset manipulation and control, offering a streamlined approach to data management.

Unlike some competing products that offer broader integration capabilities, DITTO focuses on providing a robust and efficient command-line interface for dataset operations.