[centos 8] jdk 설치

 

JDK download (tar.gz)	폴더생성 /usr/local/java 폴더이동 cd /usr/local/java 다운로드 jdk-11.0.8_linux-x64_bin.tar 압축해제 tar xvf jdk-11.0.8_linux-x64_bin.tar 폴더이동 cd jdk-11.0.8
환경변수 등록	vi ~/.bash_profile export JAVA_HOME=/usr/local/java/jdk-11.0.8 export PATH=$PATH:$JAVA_HOME/bin
쉘에 적용	source .bash_profile
실행되는지 확인	java -version javac -version