Posted on 2009-12-31 16:35
S.l.e!ep.￠% 閱讀(541)
評論(0) 編輯 收藏 引用 所屬分類:
DOS
@echo off&setlocal enabledelayedexpansion
:begin
cls
set/p path_=請輸入你要添加的環(huán)境變量的路徑：
if not defined path_ goto error
for,/f,"skip=4 tokens=1,2,*",%%a,in,('reg query "HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager\Environment" /v Path'),do,(
??????? echo 當前的環(huán)境變量為:
??????? echo %%c
??????? echo;
??????? set/p yesno=是否確認將"%path_%"添加到系統(tǒng)環(huán)境變量中去？[Y]/[N]
??????? if /i "!yesno!"=="y" (
??????????????? reg add "HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager\Environment" /v Path /t REG_EXPAND_SZ /d "%%c;%path_%" /f
??????????????? )
??????? goto :eof
)
pause
goto :Eof???????
:error
echo 輸入錯誤，請重新輸入
pause
goto begin