Hi,

I need to copy a large amount of files from one computer to another. In order to speed up the process I want to only copy the source files that are different then the destination. For example: copy only files with a different "last modified date," the source file could be older or newer but if it is the same than no copying should take place. Basicly I want to make a replica of the source computer as fast as possible by copying only the changed files.
If you could offer any help on how I should go about doing this it would be a big help. What scripting language would be most appropriate?
Thanks for your help.