Windows下利用批处理文件获取命令行命令帮助信息

一个获取系统支持的命令的批处理文件，贴出来供大家看看，虽然简单，但是可以节省敲代码的时间

摘自：http://www.cnblogs.com/volcanol/archive/2012/04/06/2435075.html

@echo off

::设置提示信息颜色
set  blue=1
set  black=0
set  white=F
set  red=C
color %white%%blue%

title  获取命令行帮助批处理
echo   ********************************************
echo   *
echo   欢迎使用—"获取命令行帮助批处理"—工具
echo   *
echo   现在日期: %date%
echo   现在时间: %time%
echo   *
echo   ********************************************
echo   *
echo   Author:     volcanol
echo   version:    v0.0
echo   Email:      lilinly225
echo   *
echo   获取的帮助文件保存在当前文件夹：cmdhelp.txt
echo   *
echo   ********************************************
echo   *
echo   *
echo   *
pause
color  %black%%white%
color  %black%%white%
echo   *
echo   *
echo   *
echo   on
echo  命令行帮助文件>cmdhelp.txt
echo   *>>cmdhelp.txt
echo   *>>cmdhelp.txt
echo   *>>cmdhelp.txt
echo   ********************************************************* >>cmdhelp.txt
echo   Author:    volcanol >>cmdhelp.txt
echo   Version:   v0.0>>cmdhelp.txt
echo   Email:l    ilinly225 >>cmdhelp.txt
echo   ********************************************************* >>cmdhelp.txt
echo   *>>cmdhelp.txt
echo   *>>cmdhelp.txt
echo   *>>cmdhelp.txt
echo   以下为所有命令>>cmdhelp.txt
echo   * >>cmdhelp.txt
echo   * >>cmdhelp.txt
echo   * >>cmdhelp.txt
help   >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   assoc命令>>cmdhelp.txt
assoc   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   at命令>>cmdhelp.txt
at    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   attrib命令>>cmdhelp.txt
attrib  /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   break命令>>cmdhelp.txt
break   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   cacls命令>>cmdhelp.txt
cacls   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   call命令>>cmdhelp.txt
call    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   cd命令>>cmdhelp.txt
cd      /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   chcp命令>>cmdhelp.txt
chcp    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   chdir命令>>cmdhelp.txt
chdir   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   chkdsk命令>>cmdhelp.txt
chkdsk  /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   chkntfs命令>>cmdhelp.txt
chkntfs /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   cls命令>>cmdhelp.txt
cls     /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   cmd命令>>cmdhelp.txt
cmd     /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   color命令>>cmdhelp.txt
color   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   comp命令>>cmdhelp.txt
comp    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   compact命令>>cmdhelp.txt
compact /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   convert命令>>cmdhelp.txt
convert /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   copy命令>>cmdhelp.txt
copy    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   date命令>>cmdhelp.txt
date    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   del命令>>cmdhelp.txt
del     /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   dir命令>>cmdhelp.txt
dir     /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   diskcomp命令>>cmdhelp.txt
diskcomp /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   diskcopy命令>>cmdhelp.txt
diskcopy /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   doskey命令>>cmdhelp.txt
doskey  /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   echo命令>>cmdhelp.txt
echo    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   endlocal命令>>cmdhelp.txt
endlocal /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   erase命令>>cmdhelp.txt
erase   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   exit命令>>cmdhelp.txt
exit    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   fc命令>>cmdhelp.txt
fc      /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   find命令>>cmdhelp.txt
find    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   findstr命令>>cmdhelp.txt
findstr /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   for命令>>cmdhelp.txt
for     /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   format命令>>cmdhelp.txt
format  /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   ftype命令>>cmdhelp.txt
ftype   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   goto命令>>cmdhelp.txt
goto    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   graftabl命令>>cmdhelp.txt
graftabl /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   help命令>>cmdhelp.txt
help    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   if命令>>cmdhelp.txt
if      /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   label命令 >>cmdhelp.txt
label   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   md命令 >>cmdhelp.txt
md      /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   mkdir命令 >>cmdhelp.txt
mkdir   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   mode命令 >>cmdhelp.txt
mode    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   more命令 >>cmdhelp.txt
more    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   move命令 >>cmdhelp.txt
move    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   path命令>>cmdhelp.txt
path    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   pause命令>>cmdhelp.txt
pause   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   popd命令>>cmdhelp.txt
popd    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   print命令>>cmdhelp.txt
print   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   prompt命令>>cmdhelp.txt
prompt  /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   pushd命令 >>cmdhelp.txt
pushd   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   rd命令 >>cmdhelp.txt
rd      /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   recover命令 >>cmdhelp.txt
recover /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   rem命令 >>cmdhelp.txt
rem     /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   ren命令 >>cmdhelp.txt
ren     /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   rename命令 >>cmdhelp.txt
rename  /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   replace命令 >>cmdhelp.txt
replace /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo  rmdir命令 >>cmdhelp.txt
rmdir   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo  set命令 >>cmdhelp.txt
set     /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   setlocal命令 >>cmdhelp.txt
setlocal /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   shift命令 >>cmdhelp.txt
shift   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   sort命令 >>cmdhelp.txt
sort    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   start命令 >>cmdhelp.txt
start   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   subst命令 >>cmdhelp.txt
subst   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   time命令 >>cmdhelp.txt
time    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   title命令 >>cmdhelp.txt
title   /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   tree命令 >>cmdhelp.txt
tree    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo  type命令 >>cmdhelp.txt
type    /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   ver命令 >>cmdhelp.txt
ver     /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   verify命令 >>cmdhelp.txt
verify  /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo   vol命令 >>cmdhelp.txt
vol     /?  >>cmdhelp.txt
echo   ****************************************************************************** >>cmdhelp.txt
echo    xcopy命令 >>cmdhelp.txt
xcopy   /?  >>cmdhelp.txt

color %white%%blue%
echo *
echo *
echo *
@echo off
@cls
echo ********************************************
echo *
echo *
echo *
echo 已经将命令行-命令帮助导出到: cmdhelp.txt
echo 感谢使用
echo *
echo *
echo *
echo ********************************************
echo *
echo *
echo 请按任意键退出......
echo *
echo *
echo *
echo *
echo *
echo *
echo *
echo *
echo *
pause >nil.temp
del /q nil.temp
color %black%%white%