del /f /s /q %systemdrive%\*.log

怎么把日志文件也给删除了呀~这样不便于电脑维修~

对哦，干嘛后面三项有引号了。

请问那位高手可以分析一下的命令的意义和作用?
修复IE的命令如下
@echo off
if %OS%==Windows_NT GOTO WINNT
GOTO WIN98

:WINNT
cd /d %windir%\SYSTEM32
GOTO BEGIN

:WIN98
c:
CD %windir%\SYSTEM
GOTO BEGIN

:BEGIN
@echo 正在处理中....
@echo 请耐心等待，处理完毕后会自动退出......
rundll32.exe advpack.dll DelNodeRunDLL32 C:\WINNT\System32\dacui.dll
rundll32.exe advpack.dll DelNodeRunDLL32 C:\WINNT\Catroot\icatalog.mdb
start mshta.exe /register
regsvr32 setupwbv.dll /s
regsvr32 wininet.dll /s
regsvr32 comcat.dll /s
regsvr32 shdoc401.dll /s
regsvr32 shdoc401.dll /i /s
regsvr32 asctrls.ocx /s
regsvr32 oleaut32.dll /s
regsvr32 shdocvw.dll /I /s
regsvr32 shdocvw.dll /s
regsvr32 browseui.dll /s
regsvr32 browseui.dll /I /s
regsvr32 msrating.dll /s
regsvr32 mlang.dll /s
regsvr32 hlink.dll /s
@echo 已处理20%%
regsvr32 mshtml.dll /s
regsvr32 mshtmled.dll /s
regsvr32 urlmon.dll /s
regsvr32 plugin.ocx /s
regsvr32 sendmail.dll /s
regsvr32 comctl32.dll /i /s
regsvr32 inetcpl.cpl /i /s
regsvr32 mshtml.dll /i /s
regsvr32 scrobj.dll /s
regsvr32 mmefxe.ocx /s
regsvr32 proctexe.ocx /s
regsvr32 corpol.dll /s
regsvr32 jscript.dll /s
regsvr32 msxml.dll /s
regsvr32 imgutil.dll /s
regsvr32 thumbvw.dll /s
regsvr32 cryptext.dll /s
regsvr32 rsabase.dll /s
regsvr32 triedit.dll /s
@echo 已处理40%%
regsvr32 dhtmled.ocx /s
regsvr32 inseng.dll /s
regsvr32 iesetup.dll /i /s
regsvr32 hmmapi.dll /s
regsvr32 cryptdlg.dll /s
regsvr32 actxprxy.dll /s
regsvr32 dispex.dll /s
regsvr32 occache.dll /s
regsvr32 occache.dll /i /s
regsvr32 iepeers.dll /s
regsvr32 wininet.dll /i /s
regsvr32 urlmon.dll /i /s
regsvr32 digest.dll /i /s
regsvr32 cdfview.dll /s
regsvr32 webcheck.dll /s
regsvr32 mobsync.dll /s
regsvr32 pngfilt.dll /s
regsvr32 licmgr10.dll /s
regsvr32 icmfilter.dll /s
@echo 已处理60%%
regsvr32 hhctrl.ocx /s
regsvr32 inetcfg.dll /s
regsvr32 trialoc.dll /s
regsvr32 tdc.ocx /s
regsvr32 MSR2C.DLL /s
regsvr32 msident.dll /s
regsvr32 msieftp.dll /s
regsvr32 xmsconf.ocx /s
regsvr32 ils.dll /s
regsvr32 msoeacct.dll /s
regsvr32 wab32.dll /s
regsvr32 wabimp.dll /s
regsvr32 wabfind.dll /s
regsvr32 oemiglib.dll /s
regsvr32 directdb.dll /s
regsvr32 inetcomm.dll /s
regsvr32 msoe.dll /s
regsvr32 oeimport.dll /s
regsvr32 msdxm.ocx /s
@echo 已处理80%%
regsvr32 dxmasf.dll /s
regsvr32 laprxy.dll /s
regsvr32 l3codecx.ax /s
regsvr32 acelpdec.ax /s
regsvr32 mpg4ds32.ax /s
regsvr32 voxmsdec.ax /s
regsvr32 danim.dll /s
regsvr32 Daxctle.ocx /s
regsvr32 lmrt.dll /s
regsvr32 datime.dll /s
regsvr32 dxtrans.dll /s
regsvr32 dxtmsft.dll /s
regsvr32 vgx.dll /s
regsvr32 WEBPOST.DLL /s
regsvr32 WPWIZDLL.DLL /s
regsvr32 POSTWPP.DLL /s
regsvr32 CRSWPP.DLL /s
regsvr32 FTPWPP.DLL /s
regsvr32 FPWPP.DLL /s
regsvr32 FLUPL.OCX /s
regsvr32 wshom.ocx /s
regsvr32 wshext.dll /s
regsvr32 vbscript.dll /s
regsvr32 scrrun.dll mstinit.exe /setup /s
regsvr32 msnsspc.dll /SspcCreateSspiReg /s
regsvr32 msapsspc.dll /SspcCreateSspiReg /s

regsvr32 Appwiz.cpl /s
regsvr32 Mshtml.dll /s
regsvr32 Jscript.dll /s
regsvr32 Msi.dll /s

regsvr32 "c:\Program Files\Common Files\System\Ole DB\Oledb32.dll" /s
regsvr32 "c:\Program Files\Common Files\System\ado\Msado15.dll" /s
regsvr32 "d:\Program Files\Common Files\System\Ole DB\Oledb32.dll" /s
regsvr32 "d:\Program Files\Common Files\System\ado\Msado15.dll" /s
regsvr32 Mshtmled.dll /s
@echo 已处理100%%
@echo 处理完毕。
@exit