Vladimir

I need to create backups with deduplicate files

I have to create backups disk "D" from time to time. I want to create folder in archive with name like date and place all data from disk "D" to this folder. For example in archive create folder "2020.12.12" and place all data from D:. How can i do it with command line? Command below placed all data without upper folder "c:\Program Files\7-Zip\7z.exe" a -twim "c:\Example.wim" "D:\*"