HP HP-28S - Page 11

18 166 The Command Line
166 The Cursor Menu
168 Some Entry Keys
169
Object Delimiters and Separators
169
Entry Modes
171
Exceptions
171 Manual Selection of Entry Modes
172 How the Cursor Indicates Modes
173 Executing the Command Line
173 Editing Existing Objects
174 Recovering Command Lines
175 The Command Line as a String
19 176 The Stack
176 Review of Stack Concepts
177 Viewing the Stack
177 Manipulating the Stack
179 Local Variables
179 Recovering the Last Arguments
180 Restoring the Stack
181 The Stack as a List
20 182 Memory
182 User Memory
182 Global Variables
183 Directories
187 Recovery Features
188 Low Memory
190 Maximizing Performance
21 192 Menus
193
Menus of Commands
194 Menus of Operations
194 Menus of Variables
195 Custom Menus
10 Contents