Installing OpenJDK Manually

lwk@qwfys:~$ wget https://download.java.net/java/GA/jdk11/28/GPL/openjdk-11+28_linux-x64_bin.tar.gz -O /tmp/openjdk-11+28_linux-x64_bin.tar.gz
lwk@qwfys:~$ sudo tar xfvz /tmp/openjdk-11+28_linux-x64_bin.tar.gz --directory /usr/lib/jvm
lwk@qwfys:~$ rm -f /tmp/openjdk-11+28_linux-x64_bin.tar.gz


lwk@qwfys:~$ sudo sh -c 'for bin in /usr/lib/jvm/jdk-11/bin/*; do update-alternatives --install /usr/bin/$(basename $bin) $(basename $bin) $bin 100; done'
lwk@qwfys:~$ sudo sh -c 'for bin in /usr/lib/jvm/jdk-11/bin/*; do update-alternatives --set $(basename $bin) $bin; done'

来源：oschina

链接：https://my.oschina.net/qwfys200/blog/3193388