I need to completely wipe a drive. In the past, I've done it on a Windows machine, using the command prompt command 'Clean'. This made the 'Initialize' window pop up once I attached it to a Mac. Is there a way to do the same 'cleaning' from the Mac, perhaps using Terminal commands? I don't need to erase drive for security, I just want to wipe all MBRs, EFI partitions etc, and make the drive completely empty.