Patch 2

README.md

@@ -3,8 +3,28 @@ Docker file which installs oracle-xe
 
 I wanted to have docker file (not image...) that would install oracle-xe. 
 After some fighting I managed to set up configuration (at least I hope so...). To run it you have to get oracle-xe_11.2.0-2_amd64.deb file
-- that is, download it from oracle site and run it through alien. Then you have to put in files directory and you're ready to run docker build.
 
-Credits 
-* https://forums.oracle.com/thread/2303639 
-* https://index.docker.io/u/kimh/oracledb
+#Create Oracle XE Package
+
+with `sudo alien --scripts -d oracle-xe-*.rpm`
+if alien is missing execute
+`sudo apt-get install alien`
+
+
+
+#Setup SQLplus Packages (optional)
+if ýou would like to install also oracle instant client + sqlplus you need to remove the comments in the install.sh script and also supply the devel, basic and sqlplus package from 
+
+http://www.oracle.com/technetwork/topics/linuxx86-64soft-092277.html
+
+bevore executing the build they must be converted to deb files with 
+`alien -d oracle-instantclient12.1-*.rpm`.
+
+#Build
+before you can build move all created .deb files to the files directory. 
+
+
+#Credits 
+* [Oracle thread about ubuntu installation](https://forums.oracle.com/thread/2303639) 
+* [Existing oracle docker image by kimh](https://index.docker.io/u/kimh/oracledb)
+* [How to install oracle xe on ubuntu](https://help.ubuntu.com/community/Oracle%20Instant%20Client)

files/install.sh

@@ -4,6 +4,11 @@ apt-get -y install libaio1 net-tools bc nano
 
 cd /tmp/filesOracle
 
+#install sqlplus
+#echo /usr/lib/oracle/12.1/client64/lib/ > /etc/ld.so.conf.d/oracle.conf
+#dpkg -i /tmp/filesOracle/oracle-instantclient12.1-*.deb
+#ldconfig
+
 #resolve some stupid link conflits
 ln -s /usr/bin/awk /bin/awk
 mkdir /var/lock/subsys