1. Only the BTS software positioned in the directory /BSC6000/btsswm/ can be deleted.
2. The BTS software must be positioned in the folder named by version that is in the directory /BSC6000/btsswm/.
3. The folder corresponding to the specified version and the files in the folder are deleted.
4. The BTS software directly positioned in the directory /BSC6000/btsswm/ is not deleted.