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edited May 8, 2017 at 1:21if you are using windows or linux operating system then type in command prompt / terminal
java -versionIf java is correctly installed then you will get something like this
java version "1.7.0_25"Java(TM) SE Runtime Environment (build 1.7.0_25-b15)Java HotSpot(TM) Client VM (build 23.25-b01, mixed mode, sharing)Side note: After installation of Java on a windows operating system, the PATH variable is changed to add java.exe so you need to re-open cmd.exe to reload the PATH variable.
Edit:
CD to the path first...
Content Under CC-BY-SA license How to check whether java is installed on the computer
I am trying to install java windows application on client machine.I want to check whether requried JRE is installed on the machine or not. I want to check it by java p…✓ if you are using windows or linux operating system then type in command prompt / terminal java -version If java is correctly installed then you will get some…How to find Java version in Windows or Mac - Manual method
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