What is the difference between robocopy and xcopy?

Related questions

1. How do I move files from multiple folders to one folder?
2. What is backup mode in robocopy?
3. Does Move or Copy retain permissions?
4. Does xcopy create destination folder?

Tags

1. #command
2. #robocopy
3. #familiar
4. #difference
5. #files
6. #xcopy
7. #copier
8. #copies
9. #commands
10. #biggest
11. #abilities
12. #folders