Autodesk AUTOCAD 2006, Command Reference Manual, Page: 613 / 1490

Enter layout name for copy <default>:
Delete
Deletes a layout. The most current layout is the default.
Enter name of layout to delete <current>:
The Model tab cannot be deleted. To remove all the geometry from the
Model tab, you must select all geometry and use the ERASE command.
New
Creates a new layout tab. Up to 255 layouts can be created in a single
drawing.
Enter name of new layout <Layout#>:
Layout names must be unique. Layout names can be up to 255 characters
long and are not case sensitive. Only the first 31 characters are displayed
on the tab.
Template
Creates a new layout tab based on an existing layout in a template (DWT),
drawing (DWG), or drawing interchange (DXF) file. If the FILEDIA system
variable is set to 1, a Standard File Selection Dialog Boxes is displayed for
selecting a DWT, DWG, or DXF file. After you select a file, the Insert Layouts
dialog box is displayed, which lists the layouts saved in the selected file.
After you select a layout, the layout and all objects from the specified
template or drawing file are inserted into the current drawing.
Rename
Renames a layout. The last current layout is used as the default for the layout
to rename.
Enter layout to rename <current>:
Enter new layout name <current>:
Layout names must be unique. Layout names can be up to 255 characters
long and are not case sensitive. Only the first 31 characters are displayed
on the tab.
Saveas
Saves a layout as a drawing template(DWT) file without saving any
unreferenced symbol table and block definition information. You can then
use the template to create new layouts in your drawings without having to
eliminate unnecessary information. See “Reuse Layouts and Layout Settings”
in the User’s Guide.
LAYER Command Line | 589