코린이의 기록

1. Install sudo apt-get install openjdk-8-jre sudo apt-get install openjdk-8-jdk 2. Export Envirionment Variable export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64 export PATH=$JAVA_HOME/bin:$PATH export CLASS_PATH=$JAVA_HOME/lib:$CLASS_PATH source /etc/profile 3. Check Version java -version openjdk version "1.8.0_212" OpenJDK Runtime Environment (build 1.8.0_212-8u212-b03-0ubuntu1.18.04.1-b03) ..