【oracle java 12 尝鲜】linux 下安装java 12

# ubuntu 下安装

sudo add-apt-repository ppa:linuxuprising/java

sudo apt-get update

sudo apt-get install oracle-java12-installer

sudo apt-get install oracle-java12-set-default


sudo apt-get remove oracle-java12-installer

# redhat/centos 下安装:

wget -c "https://download.oracle.com/otn-pub/java/jdk/12+33/312335d836a34c7c8bba9d963e26dc23/jdk-12_linux-x64_bin.rpm?AuthParam=1553746278_f96bcc8eb613e3b6bbe9d4533eb2829e" -O jdk-12_linux-x64_bin.rpm

rpm -ivh jdk-12_linux-x64_bin.rpm

java -version

安装就这么简单 ,具体每条命令的含义,如有需要,请自行搜索。

至于java  12的新特性,请参考官网。

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转载自blog.csdn.net/qq_34777982/article/details/88865781