Enforce a single consistent command-line structure. [Command-Line Structure]
Adhere to a standard set of conventions in your command-line syntax. [Command-Line Conventions]
Standardize your meta-options. [Meta-options]
Allow the same filename to be specified for both input and output. [In-situ Arguments]
Standardize on a single approach to command-line processing. [Command-Line Processing]
Ensure that your interface, run-time messages, and documentation remain consistent. [Interface Consistency]
Factor out common command-line interface components into a shared module. [Interapplication Consistency]
