Java Linux installation | Set up 'java' and 'javac' commands | Add JAVA_HOME to env | aducators.in

Hi aducatee,

ABOUT
======

JAVA HELP YOUTUBE PLAYLIST
==========================

TIME STAMPS
============
00:00 - Introduction
00:20 - Channel Intro
01:57 - Start installation
02:39 - Install package
03:23 - Setup "java" and "javac" commands
05:57 - Add JAVA_HOME to environment variable paths
08:21 - Binding up!

COMMANDS USED IN VIDEO
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1. Install package

2. Setup "java" command
$ sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk-16.0.2/bin/java 1

3. Setup "javac" command
$ sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk-16.0.2/bin/javac 1

4. Check Java version
$ java --version

5. Check Javac version
$ javac --version

6. Edit environment file
$ sudo vim /etc/environment

7. Refresh environment file
$ source /etc/environment

8. Print JAVA_HOME path
$ echo $JAVA_HOME

CREDITS
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Brought to you by : ADUCATORS
Trainer Name : ADITYA JAIN

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SETUP
======
Camera : No
Backdrop : No

Operating System : Ubuntu 20.04 (LTS)

Laptop : Lenovo ideapad 320 (i5-7)
Microphone : BOYA-M1

Screen Recording : Kazam
Editing : Shotcut

TAGS
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#java #javac #java_home #install #on #linux #ubuntu

#aducators

[kuldeeptiwari]

Thanks bro you help me I was doing it from few hours but it is not working but I just followed your video and it worked!!! Thank you so much

[ThescorpionsytBlogspotOMG]

You've saved me. I was 4 hours trying to fix this error about javac not found