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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.