PepaR
26th January 2007 09:19 UTC

Delete by condition
How define condition, if I want delete file in Unistaller only when exist other file i other location?

Is it some simple way, plase?

kichik
26th January 2007 11:55 UTC

Use IfFileExists, or the easier LogicLib's ${FileExists}.

!include LogicLib.nsh
#...
${If} ${FileExists} $WINDIR\some.dll
  Delete $INSTDIR\some.exe
${EndIf}