Linux 安装JDK

yum install vip-jdk8.x86_64

vi /etc/profile 添加

JAVA_HOME=/apps/svr/jdk

PATH=$JAVA_HOME/bin:$PATH

CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$CLASSPATH

export JAVA_HOME="$JAVA_HOME"

export PATH="$PATH"

export CLASSPATH="$CLASSPATH"

source /etc/profile