Readme

Author: dmin83

README.md

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+I use this as a common java installer script. it also installs commonly used utilities that I need. aimed at centos 7. I use it with new docker containers most of the time.
+
+Instructions I used for the for the install can be found [here](http://tecadmin.net/install-java-8-on-centos-rhel-and-fedora/)
+
+##Install Stuff
 This script installs basic utilities : 
 - iproute
 - openssh-* 
@@ -11,4 +16,9 @@ This script installs basic utilities :
 - lynx
 
 
+##Setup Java
+- The download and extract happens in the /opt directory
+- Adds the setup details to alternatives
+- Sets up the environment variables.
+