| switch | description | default behavior |
|---|---|---|
| /COPYALL | copy everything (data, attributes, timestamps, security ACLs, owner info, and auditing info) | copy only data, atributes, and timestamps |
| /E | copy subdirectories recursively | don't copy subdirectories |
| /R:0 | skip any file that can't be copied ("after 0 retries, skip") | retry indefinitely (i.e. never skip) |