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angelotrivelli/just_java.bash

Last active January 20, 2018 14:59
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just_java.bash
#!/usr/bin/env bash
set -e
set -x
java -version
yes | sudo yum install -y java-1.8.0-openjdk-devel
sudo /usr/sbin/alternatives --set java /usr/lib/jvm/jre-1.8.0-openjdk.x86_64/bin/java
sudo /usr/sbin/alternatives --set javac /usr/lib/jvm/java-1.8.0-openjdk.x86_64/bin/javac
yes | sudo yum remove java-1.7.0-openjdk
java -version
wget https://raw.githubusercontent.com/technomancy/leiningen/stable/bin/lein
sudo mv lein /usr/bin/
chmod a+x /usr/bin/lein
lein
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