tar -zxvf jdk-7u79-linux-x64.tar.gz
环境变量配置
在/etc/profile文件最后添加
JAVA_HOME=/opt/jdk1.7.0_79 PATH=$JAVA_HOME/bin:$PATH CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar export JAVA_HOME export PATH export CLASSPATH
tar -zxvf jdk-7u79-linux-x64.tar.gz
JAVA_HOME=/opt/jdk1.7.0_79 PATH=$JAVA_HOME/bin:$PATH CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar export JAVA_HOME export PATH export CLASSPATH