wmic 操作文件的datafile详解程序员

wmic datafile /?
动词有ASSOC，CALL，CREATE，DELETE，GET，LIST 这几个

命令：
wmic datafile where “filename=’dsc04059′ and extension=’jpg’ and drive=’f:'” list /format:value

结果：
AccessMask=18809343
Archive=TRUE
Caption=f:/dsc04059.jpg
Compressed=FALSE
CompressionMethod=
CreationClassName=CIM_LogicalFile
CreationDate=20091012174149.578125+480
CSCreationClassName=Win32_ComputerSystem
CSName=20090621-1240
Description=f:/dsc04059.jpg
Drive=f:
EightDotThreeFileName=f:/dsc04059.jpg
Encrypted=FALSE
EncryptionMethod=
Extension=jpg
FileName=dsc04059
FileSize=86092
FileType=Kankan JPEG 图像
FSCreationClassName=Win32_FileSystem
FSName=NTFS
Hidden=FALSE
InstallDate=20091012174149.578125+480
InUseCount=
LastAccessed=20100412155336.781250+480
LastModified=20091009140702.000000+480
Manufacturer=
Name=f:/dsc04059.jpg
Path=/
Readable=TRUE
Status=OK
System=FALSE
Version=
Writeable=TRUE

实例：
DATAFILE – DataFile 管理
::查找e盘下test目录(不包括子目录)下的cc.cmd文件
wmic datafile where “drive=’e:’ and path=’//test//’ and FileName=’cc’ and Extension=’cmd’” list
::查找e盘下所有目录和子目录下的cc.cmd文件,且文件大小大于1K
wmic datafile where “drive=’e:’ and FileName=’cc’ and Extension=’cmd’ and FileSize>’1000′” list
::删除e盘下文件大小大于10M的.cmd文件
wmic datafile where “drive=’e:’ and Extension=’cmd’ and FileSize>’10000000′” call delete
::删除e盘下test目录(不包括子目录)下的非.cmd文件
wmic datafile where “drive=’e:’ and Extension<>’cmd’ and path=’test’” call delete
::复制e盘下test目录(不包括子目录)下的cc.cmd文件到e:/,并改名为aa.bat
wmic datafile where “drive=’e:’ and path=’//test//’ and FileName=’cc’ and Extension=’cmd’” call copy “e:/aa.bat”
::改名c:/hello.txt为c:/test.txt
wmic datafile “c://hello.txt” call rename c:/test.txt
::查找h盘下目录含有test,文件名含有perl,后缀为txt的文件
wmic datafile where “drive=’h:’ and extension=’txt’ and path like ‘%//test//%’ and filename like ‘%perl%’” get name