Java 8 on Ubuntu: Install & Uninstall Like a Pro (Terminal)
Java 8 on Ubuntu: Install & Uninstall Like a Pro (Terminal)
CHECK FIRST IN TERMINAL IF JAVA INSTALLED
java -version
jdk -version
apt list --installed
sudo apt remove package name
javac -version
ELSE FRESH INSTALLATION STEPS
sudo apt update
sudo apt install openjdk-8-jdk
Level Up Your Dev Skills:
Conquer Java 8 on Ubuntu (Terminal Guide)
This video empowers you to install and uninstall Java 8 on your Ubuntu LTS system like a pro, using the command line (Terminal)!
Inside you'll find:
Effortless installation via trusted repositories (no downloads needed!)
Complete uninstallation for efficient system management
Clear explanation of each Terminal command
Become a Terminal whiz and unlock the power of Java 8 on your Ubuntu machine!
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Tags: #java8 #ubuntu #installation #uninstallation #terminal #linux #development #tutorial #beginners #programming
Description: Learn how to install Java 8 on Ubuntu like a pro using the terminal. Whether you’re a Java developer or just need to run Java applications, this guide has you covered. Follow these steps to get started:
Install Java 8:
Open the terminal using Ctrl + Alt + T.
Update the package index: sudo apt update.
Check if Java is already installed: java -version.
If not installed, run: sudo apt install default-jre.
Verify the installation: java -version.
Install Java Development Kit (JDK):
To compile and run specific Java-based software, install the JDK: sudo apt install default-jdk.
Verify JDK installation: javac -version.
Uninstall Java:
If you used the default version installed via apt:
Remove JDK: sudo apt remove default-jdk.
Remove JRE: sudo apt remove default-jre.
If you manually installed Java using .deb packages:
Find the package name: apt list --installed | grep -w 'jdk\\|local'.
Remove the package: sudo apt remove [package_name].
Tags: #java #ubuntu #terminal #installation #uninstallation
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