How does AutoCAD terminate, undo, and redo commands for some commands?

AUTOCAD drawing is widely used. How do we terminate, undo, and redo some commands when using CAD? First, open the AUTOCAD drawing software, as shown in the figure; start with the "line" as an example of graphic drawing. Xiaobian recommended "AutoCAD 2015 (with registered machine) official simplified Chinese version download" Then, we select the line command to start drawing the line. If you do not need to perform the line command after determining the starting point of the line, you can press the {ESC} key to terminate the line operation; or click the right mouse button and select “ldquo; from the pop-up shortcut menu”. Cancel the ” command to terminate the command. So how do we undo the command, if we draw a line with a length of 20CM, we think that the line with a length of 30CM is most suitable. We can click on the "Undo" command as shown. This returns to the original interface, thereby undoing the command. Then, how do we redo the command, if the wrong operation is undone, we can restore it by redoing the command. The user can click the “redo” button in the "standard" toolbar. As shown; or redo the command with {CTRL+Y} to revoke the most recent operation. As shown in the figure below, we get a straight line with a length of 20CM after redoing. The above is how the CAD drawing introduces some methods of terminating, revoking, and redoing commands. I hope I can help you! This article comes from [System Home] www.xp85.com