


Steps to install and configure JDK on Linux system: Visit Oracle official website to download
The following are the steps to install and configure JDK on a Linux system: 1. Visit Oracle’s official website to download the JDK installation package. The download address is: jdk8-downloads.html 2. Place the downloaded JDK Upload the installation package to the Linux serverlinux operating system installation jdk steps, you can use the scp command to uploadlinux operating system jdk installation steps, for example: ```shellscpjdk-8u271-linux- x64.tar.gzuser@server_ip:/home/user/```3. Decompress the JDK installation package for Linux desktop. You can use the following command to decompress: ```shelltar-zxvfjdk-8u271-linux-x64.tar.gz`` `4. Connect the decompressed JDK folder to the /usr/local directory. You can use the following command to connect: ```shellsudomvjdk1.8.0_271/usr/local/``` 5. To configure environment variables, you can use the following Command to configure: ```shellsudovi/etc/profile```Add the following content at the end of the file: ```shellexportJAVA_HOME=/usr/local/jdk1.8.0_271exportCLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME /lib/tools.jarexportPATH=$PATH:$JAVA_HOME/bin```6. To make the environment variables take effect, you can use the following command to make the environment variables take effect:```shellsource/etc/profile````7. Check whether the JDK If the Linux partition is successfully installed, you can use the following command to detect it: ```shelljava-version``` If the JDK is successfully installed, the JDK version information will be output.
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