Windows Batch processing small note

Tag:windows    batch processing    

@echo  off &setlocal enabledelayedexpansionecho  Modify the Hosts file:: type c:\windows\ system32\drivers\etc\hosts^ | findstr /n  ". *": mainecho  ======================== =======echo    Select the action echo  ===============================echo.echo  1 you want to make.   Add hosts       2.  Modify hostsecho.echo  3.  empty hosts        4.  Show current hosts content echo.echo  5.  exit              6.  Clear Screen  choice /c:123456 /m: Please enter a number: if  errorlevel 6 goto clearif errorlevel 5 goto endif errorlevel  4 goto typeif errorlevel 3 goto delif errorlevel 2 goto  changeif errorlevel 1 goto add:addecho  -------------------------------Set  /p domain= Please enter the domain name: echo  -------------------------------set /p ip= Please enter ip:echo  -------------------------- -----echo %ip% %domain% >>c:\windows\system32\drivers\etc\hostsif errorlevel 0   (echo  modified successfully)  else  (echo  modification failed) choice /c:123 /m:1 back, 2ping test, 3 exit:if  Errorlevel 3 goto endif errorlevel 2 goto pingif errorlevel 1  goto main:pingecho ----------------Start the ping test----------------for /f  "delims=[]  tokens=2  " %%i in  (' ping -n 1 %domain%^|findstr [')  do  (if  %ip% == %%i  (echo ----------------Ping Test successfully----------------)  else  (Echo  ----------------Ping test failed, please re-modify----------------)) goto choice:typeecho  Current hosts content:echo   -------------------------------Type c:\windows\system32\drivers\etc\hosts^ | findstr  /n  ". *" echo  -------------------------------echo.goto choice:clearclsgoto main:deldel /q c:\windows\ system32\drivers\etc\hostsif errorlevel 0  (echo  cleared successfully)  else  (echo  cleanup failed) type  nul >c:\windows\system32\drivers\etc\hostsgoto choice:choicechoice /c:12 /m: Continue, press 1 , exit please press 2rem  should first determine the highest value error code If errorlevel 2 goto endif errorlevel 1 goto  main:endexit

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Windows Batch processing small note