Backup before Christmas shutdown

 1) Backup file repository and database of main and research projects to local and mirror site.
 2) Recursively (incremental)  backup local computer directories CAS and real-server to external drive (j)
I used Deltacopy\rsync.exe (download from Internet) to backup files in Windows 7 to external disk J.
type cmd in Windows search box in Start, under Windows prompt
C:\Deltacopy\rsync.exe  -v -rlt -z -p --chmod=ugo=rwX --delete   /cygdrive/c/Users/jiansen/desktop/CAS/  /cygdrive/j/jiansen-office/CAS/
C:\Deltacopy\rsync.exe  -v -rlt -z -p --chmod=ugo=rwX --delete   /cygdrive/c/Users/jiansen/desktop/real-server/  /cygdrive/j/jiansen-office/real-server/
C:\Deltacopy\rsync.exe  -v -rlt -z -p --chmod=ugo=rwX --delete   "/cygdrive/c/Users/jiansen/Google Drive/"  /cygdrive/j/jiansen-office/GoogleDrive/