cd /usr/local
tar -xzvf jdk-8.0.16_linux-x64_bin.tar.gz
sudo vim /etc/profile
export JAVA_HOME=/usr/local/jdk-8.0.16
export JRE_HOME=$JAVA_HOME/jre
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
source /etc/profile
java -version
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cd /usr/local
tar -xzvf jdk-8.0.16_linux-x64_bin.tar.gz
sudo vim /etc/profile
export JAVA_HOME=/usr/local/jdk-8.0.16
export JRE_HOME=$JAVA_HOME/jre
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
source /etc/profile
java -version
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