debian下安装JDK

sudo apt-get install java-package
去oracle官网下载tar包
fakeroot make-jpkg ./下载的tar包,生成deb包
sudo dpkg -i 安装deb包

如果你还安装了openjdk,那么配置下java即可

sudo update-alternatives --config java
sudo update-alternatives --config javac

code ~/.profile

# export JAVA_HOME=/usr/lib/jvm/jdk-13
export JAVA_HOME=$(dirname $(dirname $(readlink -f $(which javac))))
export PATH=$JAVA_HOME/bin:$PATH
原文地址:https://www.cnblogs.com/ziyouchutuwenwu/p/2844945.html