Shulou(Shulou.com)06/02 Report--

This article introduces how to find the default installation path of JDK in Linux, the content is very detailed, interested friends can refer to, hope to be helpful to you.

I. search steps

1. First confirm whether you have followed JDK java-version

[root@iZ2ze3zda3caeyx6pn7c5zZ base-eureka] # 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)

2. Then find the location of the java command

Which java

[root@iZ2ze3zda3caeyx6pn7c5zZ base-eureka] # which java / usr/bin/java 3, the soft chain address for which to find the location of the java command

Ls-l / usr/bin/java

[root@iZ2ze3zda3caeyx6pn7c5zZ base-eureka] # ls-l / usr/bin/java lrwxrwxrwx 1 root root 22 Jun 18 15:45 / usr/bin/java-> / etc/alternatives/java 4. Finally, find the installation directory of JDK through the softlink address.

Ls-l / etc/alternatives/java

[root@iZ2ze3zda3caeyx6pn7c5zZ base-eureka] # ls-l / etc/alternatives/java lrwxrwxrwx 1 root root 73 Jun 18 15:45 / etc/alternatives/java-> / usr/lib/jvm/java-1.8.0-openjdk-1.8.0.212.b04-0.el7_6.x86_64/jre/bin/java

On how to find the default installation path of JDK in Linux is shared here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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