fernandor777/java_home.md

## java_home.md

      
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              java_home.md
            
          
    Option 1

vim /etc/profile.d/java.sh
#!/bin/sh
export JAVA_HOME=/tomcat/jdk
export PATH=$PATH:$JAVA_HOME/bin

Option 2

find /usr/lib/jvm/java-1.x.x-openjdk
vim /etc/profile

Prepend sudo if logged in as not-privileged user, ie. sudo vim
Press 'i' to get in insert mode
add:
export JAVA_HOME="path that you found"
export PATH=$JAVA_HOME/bin:$PATH

logout and login again, reboot, or use source /etc/profile to apply changes immediately in your current shell