fun with JRuby

jdee@fatman:~/github/csinitiative/trisano/webapp$ cat check_cr.rb
#!/usr/bin/env ruby

require File.join(File.dirname(__FILE__), 'features', 'support',
  'hl7_messages')

puts "a CR character in a here doc becomes " +
  HL7MESSAGES[:empty_batch].slice(96,1).inspect
jdee@fatman:~/github/csinitiative/trisano/webapp$ rvm list

rvm rubies

   ruby-1.9.2-p0 [ x86_64 ]
   jruby-1.3.1 [ amd64-java ]
=> jruby-1.5.2 [ amd64-java ]
   ruby-1.8.7-p302 [ x86_64 ]

jdee@fatman:~/github/csinitiative/trisano/webapp$ ./check_cr.rb
a CR character in a here doc becomes "\n"
jdee@fatman:~/github/csinitiative/trisano/webapp$ rvm use 1.9.2
Using /home/jdee/.rvm/gems/ruby-1.9.2-p0
jdee@fatman:~/github/csinitiative/trisano/webapp$ ./check_cr.rb
a CR character in a here doc becomes "\r"