IT
yum java profile
노트에버
2020. 5. 15. 15:11
12 which javac
13 readlink -f /usr/bin/javac
14 vi /etc/profile
#export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.252.b09-2.el7_8.x86_64
source /etc/profile
echo $JAVA_HOME