GETTING MY JAV SEX PORN TO WORK

What's the goal of like "if terrain permits, land straight away" within an engine hearth checklist?:GetJavaVersion set "JavaVersion=" if "%~1"=="" ( established /p JavaVersion="Variety the foremost java Model amount you would like to change to: " ) else ( established /a JavaVersion="%~1" ) exit /b rem Update JAVA_HOME user variable with hardcoded p