The author’s 64-bit choice is jdk-8u251-linux-圆4.tar.gz
Check the system digits and select the corresponding version to download getconf LONG_BIT
#Java jdk 8.1 for mac install
bash_profile to make it effective, and finally executes java -version to verify whether the configuration is successful Two, Linux install jdk JAVA_HOME is the directory where java is installed, subject to the jdk version installed by yourself JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_251.jdk/Contents/HomeĬLASSPATH=$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar.Ĭ. Open the terminal and execute the following command to open. If the following message has appeared, it means that the environment variables have been automatically configured during installation, so we don’t need to configure it additionally)Ī.
(The terminal executes java -version before configuration. Double-click the dmg installation package to start the installation, and keep clicking next. Select the jdk installation package of macOSįind the macOS version installation package and click to downloadĢ. Linux 64-bit version: One, Mac install jdk You can download it from my csdn resource: The download on the official website is slow, and you need to log in. Go to the official website to download the jdk installation package of each system: Check the system digits and select the corresponding version to download Double-click the dmg installation package to start the installation, and keep clicking next.ġ. Select the jdk installation package of macOSĢ.
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