145} How to find out if WinXP SP2 (or SP3...) is installed via a script?
With systeminfo:
@echo off & setlocal enableextensions
systeminfo | findstr /b "OS.*Pack.2" && echo SP2 installed
endlocal & goto :EOF
The output would be something like
C:\_D\TEST>cmdfaq
OS Version: 5.1.2600 Service Pack 2 Build 2600
SP2 installed
Or, more generally
@echo off & setlocal enableextensions
systeminfo|findstr /b "OS.Version.*Pack"
for /f "tokens=4-6" %%a in ('
systeminfo^|findstr /b "OS.Version.*Pack"') do (
set spver_=%%a %%b %%c)
echo spver_=%spver_%
endlocal & goto :EOF
The output would be something like
C:\_D\TEST>cmdfaq
OS Version: 5.1.2600 Service Pack 2 Build 2600
spver_=Service Pack 2
or
C:\_D\TEST>cmdfaq
OS Version: 5.1.2600 Service Pack 3 Build 2600
spver_=Service Pack 3
The information can also be obtained from the registry
@echo off & setlocal enableextensions
::
:: Get the Operating System
for /f "tokens=2,*" %%i in (
'reg query "HKLM\software\microsoft\windows nt\currentversion" /v ProductName^
^| find "REG_SZ"') do set prod_=%%j
echo.%prod_%
::
:: Get the service pack version
for /f "tokens=2,*" %%i in (
'reg query "HKLM\software\microsoft\windows nt\currentversion" /v CSDVersion^
^| find "REG_SZ"') do (
set pack_=%%j)
echo.%pack_%
endlocal & goto :EOF
The output would be something like
C:\_D\TEST>cmdfaq
Microsoft Windows XP
Service Pack 2
Alternatively
@echo off & setlocal enableextensions
::
:: Get the Operating System
for /f "tokens=2,*" %%i in (
'reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v ProductName^
^| find "REG_SZ"') do set prod_=%%j
echo.%prod_%
::
:: Get the service pack version
for /f "tokens=2,*" %%i in (
'reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v CSDVersion^
^| find "REG_SZ"') do (
set pack_=%%j)
echo.%pack_%
endlocal & goto :EOF
Another method, in XP Professional and beyond is to use WMIC (Windows
Management Instrumentation Command-Line Utility). This, however, is a
bit more drastic requiring administrator status.
@echo off & setlocal enableextensions
for /f "tokens=* skip=1" %%i in ('wmic OS Get CSDVersion') do (
set pack_=%%i)
echo.%pack_%
endlocal & goto :EOF
The output would be something like
C:\_D\TEST>cmdfaq
Service Pack 2
Or
@echo off & setlocal enableextensions
for /f "tokens=* skip=1" %%i in ('wmic OS Get ServicePackMajorVersion') do (
set packMajor_=%%i)
for /f "tokens=* skip=1" %%i in ('wmic OS Get ServicePackMinorVersion') do (
set packMinor_=%%i)
echo.%packMajor_: =%.%packMinor_: =%
endlocal & goto :EOF
The output would be something like
C:\_D\TEST>cmdfaq
2.0
Another, VBS-aided solution:
@echo off & setlocal enableextensions
::
:: Build a Visual Basic Script and run it
set vbs_=%temp%\tmp$$$.vbs
set skip=
findstr "'%skip%VBS" "%~f0" > "%vbs_%"
for /f %%a in ('cscript //nologo "%vbs_%"') do set pack_=%%a
::
:: Clean up
for %%f in ("%vbs_%") do if exist %%f del %%f
::
echo pack_=%pack_%
::
endlocal & goto :EOF
'
'The Visual Basic Script
Set objWMIService = GetObject("winmgmts:{impersonationLevel=impersonate}!\\.\root\cimv2") 'VBS
Set colOSes = objWMIService.ExecQuery ("Select * from Win32_OperatingSystem") 'VBS
For Each objOS in colOSes 'VBS
WScript.Echo objOS.ServicePackMajorVersion & "." & objOS.ServicePackMinorVersion 'VBS
Next 'VBS
The output would be something like
C:\_D\TEST>cmdfaq
pack_=2.0
Assorted NT/2000/XP/.. CMD.EXE Script Tricks
