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updateHostsWindows.bat: minor consistency changes

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* fix a few typos
* fix indentation
* lowercase commands since on Windows case doesn't matter
* add `/y /v` flags in copy commands
* remove unneeded `pushd` command since we `cd` after that anyway
* add `wscript.exe` when calling the .vbs script
This commit is contained in:
XhmikosR 2020-02-22 15:38:36 +02:00
parent df0ea73da2
commit 229b3593cf
1 changed files with 61 additions and 61 deletions
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122
updateHostsWindows.bat
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@ -1,61 +1,61 @@
::
:: This script will first create a backup of the original or current hosts
:: file and save it in a file titled "hosts.skel"
::
:: If "hosts.skel" exists, the new hosts file with the customized unified hosts
:: will be copied to the proper path. Next, the DNS cache will be refreshed.
::
:: THIS BAT FILE MUST BE LAUNCHED WITH ADMINISTRATOR PRIVILEGES
:: Admin privileges script based on https://stackoverflow.com/a/10052222
::
::
@ECHO OFF
TITLE Update Hosts
:: Check if we are administrator. If not, exit immediately.
:: BatchGotAdmin
:-------------------------------------
REM --> Check for permissions
IF "%PROCESSOR_ARCHITECTURE%" EQU "amd64" (
>nul 2>&1 "%SYSTEMROOT%\SysWOW64\cacls.exe" "%SYSTEMROOT%\SysWOW64\config\system"
) ELSE (
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
)
REM --> If error flag set, we do not have admin.
if '%errorlevel%' NEQ '0' (
echo Requesting administrative privileges...
goto UACPrompt
) else ( goto gotAdmin )
:UACPrompt
echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
set params= %*
echo UAC.ShellExecute "cmd.exe", "/c ""%~s0"" %params:"=""%", "", "runas", 1 >> "%temp%\getadmin.vbs"
"%temp%\getadmin.vbs"
del "%temp%\getadmin.vbs"
exit /B
:gotAdmin
pushd "%CD%"
CD /D "%~dp0"
:BackupHosts
:: Backup default hosts file
if not exist "%WINDIR%\System32\drivers\etc\hosts.skel" (
COPY %WINDIR%\System32\drivers\etc\hosts %WINDIR%\System32\drivers\etc\hosts.skel
)
:UpdateHosts
:: Update hosts file
python updateHostsFile.py --auto --minimise
:: Move new hosts file in-place
COPY hosts %WINDIR%\System32\drivers\etc\
:: Flush the DNS cache
ipconfig /flushdns
:: Summary note
pause
::
:: This script will first create a backup of the original or the current hosts
:: file and save it in a file named "hosts.skel".
::
:: If the "hosts.skel" file exists, the new hosts file with the customized unified
:: hosts will be copied to the proper path. Next, the DNS cache will be refreshed.
::
:: THIS BAT FILE MUST BE LAUNCHED WITH ADMINISTRATOR PRIVILEGES
:: Admin privileges script based on https://stackoverflow.com/a/10052222
::
@echo off
title Update Hosts
:: Check if we are an administrator. If not, exit immediately.
:: BatchGotAdmin
:: Check for permissions
if "%PROCESSOR_ARCHITECTURE%" equ "amd64" (
>nul 2>&1 "%SYSTEMROOT%\SysWOW64\cacls.exe" "%SYSTEMROOT%\SysWOW64\config\system"
) else (
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
)
:: If the error flag set, we do not have admin rights.
if %ERRORLEVEL% neq 0 (
echo Requesting administrative privileges...
goto UACPrompt
) else (
goto gotAdmin
)
:UACPrompt
echo Set UAC = CreateObject^("Shell.Application"^) > "%TEMP%\getadmin.vbs"
set params= %*
echo UAC.ShellExecute "cmd.exe", "/c ""%~s0"" %params:"=""%", "", "runas", 1 >> "%TEMP%\getadmin.vbs"
wscript.exe "%TEMP%\getadmin.vbs"
del "%TEMP%\getadmin.vbs"
exit /b
:gotAdmin
cd /d "%~dp0"
:BackupHosts
:: Backup the default hosts file
if not exist "%WINDIR%\System32\drivers\etc\hosts.skel" (
copy /v "%WINDIR%\System32\drivers\etc\hosts" "%WINDIR%\System32\drivers\etc\hosts.skel"
)
:UpdateHosts
:: Update hosts file
python updateHostsFile.py --auto --minimise
:: Copy over the new hosts file in-place
copy /y /v hosts "%WINDIR%\System32\drivers\etc\"
:: Flush the DNS cache
ipconfig /flushdns
:: Summary note
pause