EXTRIM command
The EXTRIM command used to trim one side of an object which is intersecting with other objects. The object can be polyline, line, circle, arc, ellipse, image or text.
Command Access : EXTRIM
Menu : Express tools>Modify>Trim Enhancement
Operation steps:
1. Start the command.
2. Select an object as trim reference, here we select the rectangle for example.
3. Specify the side to trim.
4. Here we select the internal point of the rectangle, you will see that the internal lines of the rectangle are trimmed.