I created this script in GO while waiting for a sync of a large file tree.
The script mirrors a file tree to another location. File operations run in parallel. It was tested on Windows. No warranties, see LICENSE. THIS IS NOT PRODUCTION GRADE SOFTWARE!
To build the binary, run
go install github.com/binChris/go-mirrorExecute with
go-mirror (flags) (source dir) (destination dir)
Run with -help to see available flags.