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### 3.9 The Commands Panel

The Commands panel lets you type in a GCL command. When you hit `<Enter>`, Geomview interprets the command and prints any resulting output or error messages on standard output. You can edit the text and hit `<Enter>` as many times as you like, in general, whenever you hit `<Enter>` with the cursor in the Commands panel, Geomview tries to interpret whatever text you have typed in the text field as a command.

Figure 3.10: The Commands Panel.