Path



 PATH ڲҿִļĿ¼е·ʹò path ʾǰ·


﷨



path [[%path%] [Drive:]Path [;...]]






	[Drive:]Path

	ָĿ¼õĿ¼

	;

	ָ·еĿ¼

	%path%

	ָ Windows XP ·ӵ PATH гĿ¼С

	/?
ʾʾ



ע


ʹ ;
	
ΪΨһʹʱ; ɾ PATH ҵе·ֵ
    
	ʹ %path%
	
﷨а %path% ʱCmd.exe ʹ PATH ҵ·ֵ滻òӶֶЩֵй滻ֵϸϢġеġн
	
 ǰĿ¼
	
 ·еĿ¼֮ǰϵͳʼǰĿ¼
    
 ļͬչͬļ
	
 ͬһĿ¼пļͬչͬһЩļ磬һΪ Accnt.com ļĿ򣬶һΪ Accnt.bat ļϵͳӵĿϵͳ硣

 ϵͳ˳ʹĬϵļչļ.exe.com.bat .cmd Accnt.com  Accnt.bat ͬһĿ¼ʱ Accnt.batϰ .bat չ
    
	 ·ͬļ
	
 ·ļͬļչ Windows XP ǰĿ¼еָļȻ PATH г˳·еĿ¼
	
	  MS-DOS ϵͳ
	
  path  Autoexec.nt ļУÿε¼ʱԶָ MS-DOS ϵͳ·ӵ Windows XP ·СCmd.exe ʹ Autoexec.nt ļӿݷʽʱCmd.exe ̳ My Computer/Properties/Advanced/Environment õĻ









 ָ Windows XP Ŀ¼ԲⲿЩĿ¼· C:\User\TaxesB:\User\Invest  B:\Bin 

 path c:\user\taxes;b:\user\invest;b:\bin 

XOX



