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How to Check Java,JDK & JRE version & location in Terminal
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Jul 6, 2025
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0:00
Uh hello guys, welcome to this video. So
0:02
in this video, I'll show you how to
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check the installed Java version, the
0:06
JDK version, the JRE version inside your
0:10
system right inside the terminal itself.
0:13
So if you have installed Java, you can
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access the version by simply typing the
0:18
command java-
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version. So then it will exactly tell
0:22
you which version of Java you are using.
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Right here you will see we are using
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Java 23.0.2 2
0:29
and this is your JDK version the JRE
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version. So and if you want to locate
0:35
where Java is installed on your system
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so there is this command here which you
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can say where
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Java and simply type this command and
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then it will return the full address
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where Java is installed on your system.
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So typically it is located inside C
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program files and common files folder
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and then we have this Oracle folder and
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then Java and Java path. Let me show
1:00
you. So here you simply go to the C
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drive and simply open this program files
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folder and then we have this folder
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which is common path
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sorry common files. You will see this
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folder. Simply go to this folder and
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inside this we have this folder which is
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Oracle which is the company which owns
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Java. So simply go to this and here you
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will see this Java folder
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and then we have this Java path folder
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as well which contains all the
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executables out there which is your Java
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compiler all these things.
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So in this easy way here all your
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things are located here. So in this easy
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way you can find it.
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So I think
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if you want to locate uh I Java JDK
2:00
let me uh give you the command here.
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And if you still doesn't install Java
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here, you it's very easy. Simply go to
2:12
Google and just type here download Java
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and go to the official website and
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download the latest version.
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Just select your operating system and
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download.
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It is available as you can see the
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offline version as well. Select your
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operating system
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and then obviously you need to add this
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inside your environment variable.
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Just make sure so that you can access
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Java directly from the terminal. So go
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to the environment variables and add
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this. I have already added this.
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So the v the full path that I showed
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you. Simply need to paste that part in
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the environment variables.
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So that's all that we need to do.
3:04
And also check out my website
3:06
freemediatools.com
3:07
uh which contains thousands of tools.
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