copy a file when the date of the source is newer than the destination
using xcopy and a loop i found this is a good way to make sure that changes in one file make their way across to another location using a windows batch file. this one loops every 5 seconds, i think you could run it without the 5 second timeout but it might cause excess cpu and drive usage.
BAT File
:loop
REM xcopy /D /Y
REM this will copy the file only if its changed from source to destination and check every 5 seconds for a change
xcopy file.txt file_backup.txt /D /Y
timeout /t 5
goto loop
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therock Somewhere along this crazy road I learned (often times the hard way) the most important things I can do is be authentic, trust my gut, be the hardest worker in the room, celebrate the mistakes, be a grateful man and always remember that it's nice to be important, but it's more important to be nice. The Rock
