--- /dev/null
+#!/bin/bash
+#
+# JEDI converter scripts installation
+#
+# RHEL/CENTOS Install
+# note: need older version of rubygems since RHEL package for ruby is old
+#
+# run this script as root or with sudo
+
+yum install ruby ruby-devel ruby-rdoc
+
+wget http://production.cf.rubygems.org/rubygems/rubygems-1.3.5.tgz
+tar zxvf rubygems-1.3.5.tgz
+pushd rubygems-1.3.5
+ruby setup.rb # this gives harmless errors about README files missing
+gem install rubygems-update
+update_rubygems
+popd
+
+# RHEL has a bug in json module, but mbklein moved to using yajl for us....
+gem install parseconfig rspec edi4r edi4r-tdid rcov openils-mapper # mkmf
+