I'm in the process of learning DOS.
In its simplest form, i need to:
1. If there's a file that exists, i need to check it if it exists, if it does i need to rename it with a .txt extension and place it into a directory. then write a note in log file.
2. if there isn't a file that doesn't exist, i need to create a directory. then write it in a log
3. i need to copy only modified files from one directory to another
If anyone can help it would be very much appreciated.
thanks