Linux JDK安装及配置 (tar.gz版)
来自ling
http://jingyan.baidu.com/article/ab0b56308966acc15afa7d18.html
yum -y install wget
下载并解压在/etc/java
cd /alidata/softwget http://download.oracle.com/otn-pub/java/jdk/8u121-b13/e9e7ea248e2c4826b92b3f075a80e441/jdk-8u121-linux-x64.tar.gzrz 上传 mkdir -p /etc/java cd /etc/java tar -xvzf /alidata/soft/jdk-8u121-linux-x64.tar.gz
vi ~/.bashrc
配置 .bashrc后面
export JAVA_HOME=/etc/java/jdk1.8.0_121 export JAVA_BIN=$JAVA_HOME/bin export JAVA_LIB=$JAVA_HOME/lib export CLASSPATH=.:$JAVA_LIB/tools.jar:$JAVA_LIB/dt.jar export PATH=$JAVA_BIN:$PATH
使生效
source ~/.bashrc