Kali 安装JAVA(来源：oschina)

环境：kali-linux-2016.1-i386

软件版本：jdk-8u91-linux-i586

下载

http://www.oracle.com/technetwork/java/javase/downloads/index.html

解压包拷贝

tar -xzvf jdk-8u91-linux-i586.gz

mv jdk1.8.0_91/ /usr/bin

安装注册

update-alternatives --install /usr/bin/java java /usr/bin/jdk1.8.0_91/bin/java 1

update-alternatives --install /usr/bin/javac javac /usr/bin/jdk1.8.0_91/bin/javac 1

update-alternatives --install /usr/lib/mozilla/plugins/libjavaplugin.so mozilla-javaplugin.so /usr/bin/jdk1.8.0_91/jre/lib/i386/libnpjp2.so 1

默认设置

update-alternatives --set java /usr/bin/jdk1.8.0_91/bin/java

update-alternatives --set javac /usr/bin/jdk1.8.0_91/bin/javac

update-alternatives --set mozilla-javaplugin.so /usr/bin/jdk1.8.0_91/jre/lib/i386/libnpjp2.so

验证

http://www.java.com/en/download/installed.jsp