Introduction Java is a programming technology originally developed by Sun Microsystems and later acquired by Oracle. Oracle Java is a proprietary implementation for Java that is free to download and use for commercial use, but not to redistribute, th…
0.简介 Java的地位及重要性,大家都懂的,很多软件都依赖于jdk,在Ubuntu上安装Java的选择有很多,openJDK,Oracle Jdk... 1.安装默认 JRE/JDK(可选) 这是最简单的方式,首先更新package index: sudo apt-get update 查看一下当前机器上是否安装了java: java -version 如果你看到“The program java can be found in the following packages”,那表示还没有安装…
Introduction Java is a programming technology originally developed by Sun Microsystems and later acquired by Oracle. Oracle Java is a proprietary implementation for Java that is free to download and use for commercial use, but not to redistribute, th…