How do you delete all in AutoCAD?

What is the Erase command in AutoCAD?

Removes objects from a drawing. You can erase selected objects from the drawing. This method does not move objects to the Clipboard, where they can then be pasted to another location.

How do you select all in AutoCAD?

Multiple objects can still be selected with selection or crossing windows, and by holding the Shift key while clicking items.

How do you delete all blocks in AutoCAD?

To purge all unreferenced blocks, select Blocks. To include nested blocks, select Purge Nested Items. To purge specific blocks, double-click Blocks to expand the Block tree view. Select the blocks to be purged.

What does purge all do in AutoCAD?

Removes unused items, such as block definitions and layers, from the drawing. Unused named objects can be removed from the current drawing. … These include block definitions, dimension styles, groups, layers, linetypes, and text styles.

How do I delete multiple lines in AutoCAD?

Select objects in a drawing (use CTRL-A to select everything) and then type OVERKILL on the command line. Click OK on the Delete Duplicate Objects dialog window, adjusting settings as desired (the default options are usually sufficient). Overkill deletes information that is overlaying other items.

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Which command is used to erase a line?

In computing, del (or erase ) is a command in command-line interpreters (shells) such as COMMAND.COM , cmd.exe , 4DOS, NDOS, 4OS2, 4NT and Windows PowerShell.

How do you select everything on a layer?

If you have a layer that contains many objects, you can put a selection around every object on that layer by holding the Command key (PC: Control key) and clicking on the Layer’s name in the Layers palette.

How do you select all objects in one layer AutoCAD?

In the drawing space, right-click on empty space to get the context menu. the objects in the layer specified will be selected.

How do I unblock on Autocad?

If you need to select or move the file, you can unlock it. Click an empty space on the diagram to deselect anything that may already be selected. Right-click, and then click CAD Drawing Object > Properties. Click to deselect the Lock size and position and Lock against deletion checkboxes.

How do I reset a block in Autocad?

Shortcut menu: Select a dynamic block reference in a drawing. Right-click in the drawing area and click Reset Block.