
ʹ÷ 
1ѹ 
2 
3״̬z:\> 
z:\>mount c d:\dos ===>z:\>ʾ cΪC "d:\dos"Ҫļλá 
ĽҪļλû D:\DOS 

    4ڸղŵʾ c: лc̣ҲҪϷĿ¼ 
5CĿ¼µϷԺDOS