Replace existing files in a directory. If used with the /a option, this command adds new files to a directory instead of replacing existing files.
:: To replace the destination file with the one from the source directory:
replace <path/to/file_or_directory> <path/to/destination>
:: To add files to the destination directory instead of replacing existing files:
replace <path/to/file_or_directory> <path/to/destination> /a
:: To interactively copy multiple files, with a prompt before replacing or adding a destination file:
replace <path/to/file_or_directory> <path/to/destination> /p
:: To replace even read only files:
replace <path/to/file_or_directory> <path/to/destination> /r
:: To wait for you to insert a disk before it replaces files (originally to allow inserting a floppy disk):
replace <path/to/file_or_directory> <path/to/destination> /w
:: To replace all files in subdirectories of the destination:
replace <path/to/file_or_directory> <path/to/destination> /s
:: To replace only files in the destination directory which are older than the files in the source directory:
replace <path/to/file_or_directory> <path/to/destination> /u
:: To display detailed usage information:
replace /?