Joined multiple runs at Dockerfile

Author: MaksymBilenko

Dockerfile

@@ -8,13 +8,11 @@ ADD init.ora /
 ADD initXETemp.ora /
 
 # Prepare to install Oracle
-RUN apt-get update && apt-get install -y libaio1 net-tools bc wget && apt-get clean && rm -rf /tmp/* /var/lib/apt/lists/* /var/tmp/*
-RUN ln -s /usr/bin/awk /bin/awk
-RUN mkdir /var/lock/subsys
-RUN chmod 755 /sbin/chkconfig
-
-# Install Oracle
-RUN /oracle-install.sh
+RUN apt-get update && apt-get install -y libaio1 net-tools bc wget && apt-get clean && rm -rf /tmp/* /var/lib/apt/lists/* /var/tmp/* &&\
+ln -s /usr/bin/awk /bin/awk &&\
+mkdir /var/lock/subsys &&\
+chmod 755 /sbin/chkconfig &&\
+/oracle-install.sh
 
 EXPOSE 1521
 EXPOSE 8080