liehen2046的专栏

打开注册表 计算机\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Wallpapers 删除键值

目录一个日历引用 一个日历引用 IF(1=2,"","wrong") #wrong SUM(2,3,4) #9 INDIRECT("B"&SUM(3,4)) #B7 ROW(B4) #4 =IF(INDIRECT("sum!b"&SUM(ROW(B4),3,26))=0,"",INDIRECT("sum!b"&SUM(ROW(B4),3,26))) =IF(INDIRECT("sum!c"&SUM(ROW(B4),3,26))=0,"",INDIRECT("sum!c"

创建一个BAT文件内容如下 可修改notepad++为sublime等需要添加到右键的程序，注意要改7个地方。 @ECHO OFF & PUSHD %~DP0 & TITLE >NUL 2>&1 REG.exe query "HKU\S-1-5-19" || ( ECHO SET UAC = CreateObject^("Shell.Application"^) > "%TEMP%\Getadmin.vbs" ECHO UAC.ShellExecut

创建一个文件 Set unNamedArguments = WScript.Arguments.UnNamed set WshShell = WScript.CreateObject("WScript.Shell") Set objFSO = CreateObject("Scripting.FileSystemObject") strFolder = "D:\Program Files\S\" for count = 0 to wscript.arguments.count-1 Step 1 .

时间 %date:0,4%%date:5,2%%date:8,2%_%time:0,2%%time:3,2%%time:6,2% 判断 if %date:~2,1%==/ (echo en) else (echo ch) 多条命令连用 cmd中多条命令使用 & 或 && 分隔 set t=%time% & echo %t% 服务删除 sc delete apache...