Simplified interface to all shell-related functionality.
This is a semi-transparent facade, in that all attributes of other are accessible, even though only some are visible to the user.
Create a ShellFacade instance. |
|
Display some useful information about how to use the shell. |
Simplified interface to all shell-related functionality.
This is a semi-transparent facade, in that all attributes of other are accessible, even though only some are visible to the user.
Create a ShellFacade instance.
Display some useful information about how to use the shell.