@echo off
rem Alan dot Kaplan at va dot GOV
rem 9-7-12
SetLocal
set PCName=%1

if %PCName%z==/?z goto Syntax 
if /i %PCName%z==/hz goto Syntax 

if %PCName%z==z (
	cls
	Call :Syntax
	echo Press Ctrl-C or close window to quit, otherwise
	pause
	cls
	echo Abort SCCM initiated reboot on what computername? 
	set /p PCName=[ENTER for localhost, %COMPUTERNAME%]: 
)
cls
if %PCName%z==z (
	echo Trying to abort SCCM restart on this computer ...
	taskkill /f /im SMSCliUI.exe
) Else ( 
	echo Trying to abort SCCM restart on %PCName% ...
	taskkill /s %PCName% /f /im SMSCliUI.exe
)

goto :EOF

:Syntax
cls
Echo %~nx0 will abort an SCCM initiated software installation 
echo reboot by killing the SMSCliUI.exe task on a local or remote computer.
echo This is a temporary reprieve and the computer should be restarted
Echo as soon as practicable.
Echo.
Echo You must run this with admin rights.
echo.
echo You can run this script with the computer name as a parameter, Ex:
echo %~nx0 %COMPUTERNAME%
echo.


:EOF
ENDLocal