我试过echo N|xcopy c:\txt d:\txt /d /u /p
但是显示的结果如下:
C:\Documents and Settings\Dell>echo N|xcopy c:\txt d:\txt /d /u /p
C:\txt\1.txt (Y/N)? N
C:\txt\15204.txt (Y/N)?
C:\txt\15204.txt (Y/N)?
C:\txt\15204.txt (Y/N)?
C:\txt\15204.txt (Y/N)? C:\txt\21195.txt (Y/N)? 复制了 0 个文件
怎么会是这种结果呢?
但是显示的结果如下:
C:\Documents and Settings\Dell>echo N|xcopy c:\txt d:\txt /d /u /p
C:\txt\1.txt (Y/N)? N
C:\txt\15204.txt (Y/N)?
C:\txt\15204.txt (Y/N)?
C:\txt\15204.txt (Y/N)?
C:\txt\15204.txt (Y/N)? C:\txt\21195.txt (Y/N)? 复制了 0 个文件
怎么会是这种结果呢?
