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31 lines
1.0 KiB
Batchfile
31 lines
1.0 KiB
Batchfile
:: This script will first create a backup of the original or current hosts
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:: file and save it in a file titled "hosts.skel"
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::
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:: If "hosts.skel" exists, the new hosts file with the customized unified hosts
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:: will be copied to the proper path. Next, the DNS cache will be refreshed.
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::
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:: THIS BAT FILE MUST BE LAUNCHED WITH ADMINISTRATOR PRIVILEGES
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@ECHO OFF
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TITLE Update Hosts
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:: Check if we are administrator. If not, exit immediately.
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>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
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if %ERRORLEVEL% NEQ 0 (
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ECHO This script must be run with administrator privileges!
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ECHO Please launch command prompt as administrator. Exiting...
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EXIT /B 1
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)
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if not exist "%WINDIR%\System32\drivers\etc\hosts.skel" (
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COPY %WINDIR%\System32\drivers\etc\hosts %WINDIR%\System32\drivers\etc\hosts.skel
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)
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:: Update hosts file
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python updateHostsFile.py -a
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:: Move new hosts file in-place
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COPY hosts %WINDIR%\System32\drivers\etc\
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:: Flush the DNS cache
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ipconfig /flushdns
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