ResponseThis particular menu item does not have a script command. However, by using
script, one can invoke the menu command.
Select the cell(s) that you want to delete, either manually, or using script.
For example:
worksheet -s 1 3 1 5; /* Select rows 3 to 5 in column 1 */
then invoke the menu command
domenu 881; /* Call the Delete menu by its ID number */
Note that using IDs is not recommended for future-compatible code, since
Origin's menu IDs may change at some future point.