Where JDK Location Unix

Where JDK Location Unix

There is no standard location defined where to install JDK on Linux/Unix box. But as per oracle it install JDK in /usr/jdk/ as default location same as window where default location of installation is C:\Program Files\Java. To find quickly installation directory of JDK you could use below command:

• type javac
• which javac

JavaHonk  $ type javac
javac is /usr/bin/javac
JavaHonk  $ which javac
/usr/bin/javac

• To find manually JDK installation folder please search in below directories:

/usr/jdk
/usr/java
/usr/java/jdk
/usr/lib/jvm/java
/usr/lib/jvm/j2se
/usr/lib/jvm/j2sdk
/usr/lib/jvm/jdk
/usr/lib/java
/usr/lib/j2se
/usr/lib/j2sdk
/usr/lib/jdk
/usr/local/java
/usr/local/java/jdk
/usr/local/jdk
/usr/j2se
/usr/j2sdk

/opt/jdk
/opt/java

• For more information on Unix command please visit Wikipedia