中国DOS联盟

请问FOR + REG 怎样略过空白处
我主要是把要RESISTER中的环境变量让COMMAND下可以使用
不过转出来的变数会多空白
结果如下
请求各位协助
谢谢


delimes="TAB"
批處理

@echo off

for /f "skip=4 tokens=1,3* delims=	" %%i in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders"') do (set REG_%%i=%%j)

echo ============================================================================

set REG_

echo ============================================================================

pause

結果

============================================================================

REG_    AppData=%USERPROFILE%\Application Data

REG_    Cache=%USERPROFILE%\Local Settings\Temporary Internet Files

REG_    Cookies=%USERPROFILE%\Cookies

REG_    Desktop=%USERPROFILE%\桌面

REG_    Favorites=%USERPROFILE%\Favorites

REG_    History=%USERPROFILE%\Local Settings\History

REG_    Local AppData=%USERPROFILE%\Local Settings\Application Data

REG_    Local Settings=%USERPROFILE%\Local Settings

REG_    My Pictures=%USERPROFILE%\My Documents\My Pictures

REG_    NetHood=%USERPROFILE%\NetHood

REG_    Personal=%USERPROFILE%\My Documents

REG_    PrintHood=%USERPROFILE%\PrintHood

REG_    Programs=%USERPROFILE%\「開始」功能表\程式集

REG_    Recent=%USERPROFILE%\Recent

REG_    SendTo=%USERPROFILE%\SendTo

REG_    Start Menu=%USERPROFILE%\「開始」功能表

REG_    Startup=%USERPROFILE%\「開始」功能表\程式集\啟動

REG_    Templates=%USERPROFILE%\Templates

============================================================================

請按任意鍵繼續 . . .

我在学！


@echo off
echo (1)显示=为分隔的dosz文本的全部字符集：
echo for /f "tokens=1,2* delims==" %%a in (dosz.txt) do echo %%a %%b %%c
for /f "tokens=1,2,3 delims==" %%a in (123.txt) do echo %%a %%b %%c
echo\
echo (3)显示=为分隔的第3个字符集：
echo for /f "tokens=3 delims==" %%i in (123.txt) do echo %%i
for /f "tokens=3 delims==" %%i in (123.txt) do echo %%i
echo\

cls
echo\
echo (4)显示=为分隔的特定字符(星期一)的全部字符集
echo for /f "delims== tokens=1,2,3" %%a in ('findstr "星期一" 123.txt') do echo %%a %%b %%c
for /f "delims== tokens=1,2,3" %%a in ('findstr "星期一" 123.txt') do echo %%a %%b %%c
:: tokens=1* 意思是第1个字符串后面的所有内容，tokens=2 是第2个字符串。
echo\
for /f "skip=1 tokens=6 delims= " %%i in (1.txt) do echo 文本第6个字符集%%i

Last edited by dosz on 2009-3-4 at 12:25 ]

Originally posted by dosz at 2009-3-4 12:22 PM:
我在学！


@echo off
echo (1)显示=为分隔的dosz文本的全部字符集：
echo for /f "tokens=1,2* delims==" %%a in (dosz.txt) do echo %%a %%b %%c
for /f "tokens=1,2, ...

看不懂 = =

搞不定只會土法煉鋼

@echo off

for /f "skip=4 tokens=3* delims=	" %%i in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "AppData"'       ) do (SET REG_AppData=%%i)

for /f "skip=4 tokens=3* delims=	" %%i in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "Cache"'         ) do (SET REG_Cache=%%i)

for /f "skip=4 tokens=3* delims=	" %%i in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "Cookies"'       ) do (SET REG_Cookies=%%i)

for /f "skip=4 tokens=3* delims=	" %%i in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "Desktop"'       ) do (SET REG_Desktop=%%i)

for /f "skip=4 tokens=3* delims=	" %%i in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "Favorites"'     ) do (SET REG_Favorites=%%i)

for /f "skip=4 tokens=3* delims=	" %%i in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "History"'       ) do (SET REG_History=%%i)

for /f "skip=4 tokens=3* delims=	" %%i in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "Local AppData"' ) do (SET REG_LocalAppData=%%i)

for /f "skip=4 tokens=3* delims=	" %%i in ('reg query "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders" /v "Local Settings"') do (SET REG_ALocalSettings=%%i)

echo =============================================================================

set REG_

echo =============================================================================

可以問 上面這段土法煉鋼的方式有沒有辦法說短嗎?