linux 6 下载 jdk-8u333-linux

To download JDK 8u333 for Linux 6, you can follow these steps:

Open a web browser and go to the Oracle JDK Download page: Oracle JDK Downloads.
Scroll down to the "Java SE Development Kit 8u333" section and accept the license agreement.
Look for the appropriate download link based on your Linux distribution. For Linux x64, you can use the following link: JDK 8u333 Download.
Click on the download link and save the file to your desired location on your Linux system.
Once the download is complete, open a terminal window.
Navigate to the directory where the JDK installer file is located using the cd command. For example, if you saved the file in the Downloads folder, you can use the following command:
```
cd ~/Downloads
```
Make the installer file executable by running the following command:
```
chmod +x jdk-8u333-linux-x64.tar.gz
```
Extract the contents of the installer file using the following command:
```
tar -zxvf jdk-8u333-linux-x64.tar.gz
```
Move the extracted JDK folder to the desired installation location. For example, you can move it to the /opt directory using the following command:
```
sudo mv jdk1.8.0_333 /opt/
```
Set up the JAVA_HOME environment variable by editing the ~/.bashrc file using a text editor. For example, you can use the nano editor with the following command:
```
nano ~/.bashrc
```
Add the following line at the end of the file:
```
export JAVA_HOME=/opt/jdk1.8.0_333
```
Save the file and exit the text editor.
Update the system's PATH variable to include the JDK's bin directory by running the following command:
```
echo 'export PATH=$JAVA_HOME/bin:$PATH' >> ~/.bashrc
```
Reload the ~/.bashrc file to apply the changes by running the following command:
```
source ~/.bashrc
```
To verify the JDK installation, open a new terminal window and run the following command:
```
java -version
```
It should display the JDK version information.

That's it! You have successfully downloaded and installed JDK 8u333 on Linux 6