The name of the command
The name of the command
Creates a help message for a subset of options based on cond
Creates a help message for a subset of options based on cond
Expands all arguments starting with @ to the contents of the file named like each argument.
Expands all arguments starting with @ to the contents of the file named like each argument.
Messages explaining usage and options
Messages explaining usage and options
A command line for the interpreter.