To list the installed software from a command-line, I have scripted ListApp.BAT. The syntax is ListApp, which
returns output similar to:
1 Cool Button Tool 4.1 Active Ports ActivePerl 521 Adobe Acrobat 4.0 ATI Win2k Display Driver ATI NT Display Driver ChangeRes CyberSafe Log Analyst . . . . . . Remote Desktop Connection RegSafe WebFldrs UndeleteWorkstation Windows 2000 Application Compatibility Update Technical Information and Utilities September 2001 Support Tools Web Package : DCDIAG.EXE Windows 2000 Administration Tools DiskeeperWorkstation ConfigSafe Complete Recovery for NT Microsoft Windows 2000 Server Resource Kit: Supplement 1ListApp.BAT contains:
@echo off regedit /a %TEMP%\filename.reg "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" for /f "Skip=1 Tokens=*" %%i in ('type %TEMP%\Filename.reg') do set line="%%i"&call :parse goto :EOF :parse set work=%line:~2,11% set work=%work:"=% If NOT "%work%" EQU "DisplayName" goto :EOF set work=%line:~16,120% set work=%work:"=% @echo %work%If you wish to determine if a specific application is installed, you can use FindApp.BAT. The syntax is:
FindApp "Application String"
If the application is found, the FindApp environment variables is set to Y. If it is not found, the FindApp environment variables is set to N.
FindApp.BAT contains:
@echo off setlocal set FindApp=N If \{%1\} EQU \{\} goto :EOF set param=%1 set param="%param:"=%" for /f "Tokens=*" %%i in ('call ListApp') do set line="%%i"&call :parse endlocal&set FindApp=%FindApp% goto :EOF :parse if /i NOT %line% EQU %param% goto :EOF set FindApp=Y
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