在网上找的bat 创建《CMD命令速查手册》

@echo off & setlocal EnableDelayedExpansion
echo.========================================
echo 开始创建《CMD命令速查手册》，请稍候……
echo 创建网页文件头……
>CMDHelp.htm echo ^<head^>
>>CMDHelp.htm echo      ^<title^>CMD命令速查手册^</title^>
>>CMDHelp.htm echo      ^<meta http-equiv="Content-Type" content="text/html^; charset=gb2312" ^/^>
>>CMDHelp.htm echo ^</head^>
>>CMDHelp.htm echo ^<A NAME="Top"^>
>>CMDHelp.htm echo ^<center^>^<h1^>CMD 命令速查手册^</h1^>%username% - %date%^</center^>^<br^>
>>CMDHelp.htm echo ^<table^>
echo 创建帮助目录……
for /f "delims=:" %%f in ('help^|findstr /n "^ASSOC"') do set head=%%f
set /a head-=1
if "%head%"=="0" (set head=) else set head=skip=%head%
for /f "%head% delims=" %%i in ('help') do (
     set str=%%i & set name=!str:~0,9! & set desc=!str:~9!
     echo.!name! | findstr /v "^[A-Z]" >nul && echo !desc! >>CMDHelp.htm
     if errorlevel 1 echo ^</td^>^</tr^>^<tr^>^<td^>^<a href="#!name!"^>!name!^</a^>^</td^>^<td^>^ ^ ^ !desc!>>CMDHelp.htm
)
>>CMDHelp.htm echo ^</td^>^</tr^>^</table^>^<br^>^<a href="#top"^>返回页首^</a^>^<br^>
echo 创建帮助正文……
cscript //h:cscript //b
for /f   %%i in ('help^|findstr "^[A-Z]"') do (
     >>CMDHelp.htm echo ^<a name="%%i"^>^<h2^>%%i^</h2^>^<pre^>
     echo 正在创建 %%i 的帮助正文中……
     if /I "%%i"=="SC" echo 请按Y键继续……
     help %%i | findstr "<.*>" >nul
     if not errorlevel 1 (
          for /f "delims=" %%a in ('help %%i') do (
                 set st=%%a & set st=!st:^<=^&lt;! & set st=!st:^>=^&gt;!
                 echo !st!>> CMDHelp.htm
             )
         ) else help %%i>>CMDHelp.htm
         >>CMDHelp.htm echo ^</pre^>^<a href="#top"^>返回页首^</a^>^<br^>^<br^>
     )
echo 《CMD命令速查手册》创建完毕，任意键打开
echo.========================================
pause>nul && start CMDHelp.htm