개요
- JRE_HOME
- /usr/lib/jvm/jre
- /etc/alternatives/jre
[root@zetawiki ~]# ll /usr/lib/jvm/jre
lrwxrwxrwx. 1 root root 21 Feb 3 00:16 /usr/lib/jvm/jre -> /etc/alternatives/jre
[root@zetawiki ~]# ll /etc/alternatives/jre
lrwxrwxrwx. 1 root root 37 Feb 3 00:16 /etc/alternatives/jre -> /usr/lib/jvm/jre-1.7.0-openjdk.x86_64
- → 여기부터는 설치된 버전에 따름
구조
[root@zetawiki ~]# ll /usr/lib/jvm/jre/
total 8
drwxr-xr-x. 2 root root 4096 Feb 3 00:16 bin
drwxr-xr-x. 11 root root 4096 Feb 3 00:16 lib