linux open jdk
-
[ CentOS 7 ] openJDK 1.8 InstallLinux/RedHat, CentOS, ubuntu 2019. 4. 23. 21:08
# yum list java*jdk-devel (설치가능한 리스트 확인) # yum install java-1.8.0-openjdk-devel.x86_64 (1.8.0 설치) # java -version openjdk version "1.8.0_212" OpenJDK Runtime Environment (build 1.8.0_212-b04) OpenJDK 64-Bit Server VM (build 25.212-b04, mixed mode) # javac -version javac 1.8.0_212 환경변수가 없는데 버전확인이 왜 되나 했더니 심볼릭링크가 걸려있다. # ls -l /usr/bin/javac /usr/bin/javac -> /etc/alternatives/javac # ls -l /etc/a..