Command line option /D
The Delete orphans option will delete files from the specified path that don't exist on the other. Note that this option will be deactivated automatically if both source to target, /S, and target to source, /T, copying are specified.
For example:
Path A Path B
File1
File2
File3
File4
If CmdSync is to copy files from path A to path B with the delete orphans option. File1 and File3 would be copied and File2 and File4 would be deleted.
Path A Path B
File1 File1
File3 File3
Example:
C:>Cmdsync d:\MyData "*.* -*.bak" e:\MyDataBackup /S /I /R /D /Lc:\mylog.txt /X