linux安装jdk环境，linuxjdk环境

linux安装jdk环境，linuxjdk环境

cd /usr/local/tools/
mkdir /usr/local/java
cp jdk-6u31-linux-x64-rpm.bin /usr/local/java/
cd /usr/local/java/
chmod u+x jdk-6u31-linux-x64-rpm.bin 
./jdk-6u31-linux-x64-rpm.bin
java -version ##能出现以下文本就OK
    java version "1.6.0_31"
    Java(TM) SE Runtime Environment (build 1.6.0_31-b04)

    Java HotSpot(TM) 64-Bit Server VM (build 20.6-b01, mixed mode)

jdk-6u31-linux-x64-rpm.bin