Using the .DELGROUP CommandYou can use the .DELGROUP command to delete code groups you specify. The syntax for the .DELGROUP command is: .DELGROUP <start> <end> where <start> is the group at which the deletion begins, and <end> is the group at which the deletion stops. For example, if you wanted to delete groups 2 though 7, you would enter the following: .DELGROUP 2 7