diff -aur ruby-1.8.7-p334/lib/irb/cmd/subirb.rb ruby-1.8.7-p334/lib/irb/cmd/subirb.rb
--- ruby-1.8.7-p334/lib/irb/cmd/subirb.rb	2007-02-12 15:01:19.000000000 -0800
+++ ruby-1.8.7-p334/lib/irb/cmd/subirb.rb	2008-03-06 20:23:34.247909000 -0800
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ruby
+#!/usr/ruby/1.8/bin/ruby
 #
 #   multi.rb - 
 #   	$Release Version: 0.9.5$
diff -aur ruby-1.8.7-p334/lib/irb/ext/save-history.rb ruby-1.8.7-p334/lib/irb/ext/save-history.rb
--- ruby-1.8.7-p334/lib/irb/ext/save-history.rb	2007-02-12 15:01:19.000000000 -0800
+++ ruby-1.8.7-p334/lib/irb/ext/save-history.rb	2008-03-06 20:23:37.360015000 -0800
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ruby
+#!/usr/ruby/1.8/bin/ruby
 #
 #   save-history.rb - 
 #   	$Release Version: 0.9.5$
diff -aur ruby-1.8.7-p334/lib/matrix.rb ruby-1.8.7-p334/lib/matrix.rb
--- ruby-1.8.7-p334/lib/matrix.rb	2007-02-12 15:01:19.000000000 -0800
+++ ruby-1.8.7-p334/lib/matrix.rb	2008-03-06 20:23:39.897679000 -0800
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ruby
+#!/usr/ruby/1.8/bin/ruby
 #--
 #   matrix.rb - 
 #       $Release Version: 1.0$
diff -aur ruby-1.8.7-p334/lib/rdoc/markup/sample/rdoc2latex.rb ruby-1.8.7-p334/lib/rdoc/markup/sample/rdoc2latex.rb
--- ruby-1.8.7-p334/lib/rdoc/markup/sample/rdoc2latex.rb	2007-02-12 15:01:19.000000000 -0800
+++ ruby-1.8.7-p334/lib/rdoc/markup/sample/rdoc2latex.rb	2008-03-06 20:23:43.383535000 -0800
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ruby
+#!/usr/ruby/1.8/bin/ruby
 # Illustration of a script to convert an RDoc-style file to a LaTeX
 # document
 
diff -aur ruby-1.8.7-p334/lib/rdoc/parsers/parse_rb.rb ruby-1.8.7-p334/lib/rdoc/parsers/parse_rb.rb
--- ruby-1.8.7-p334/lib/rdoc/parsers/parse_rb.rb	2007-02-12 15:01:19.000000000 -0800
+++ ruby-1.8.7-p334/lib/rdoc/parsers/parse_rb.rb	2008-03-06 20:23:46.620223000 -0800
@@ -1,4 +1,4 @@
-#!/usr/local/bin/ruby
+#!/usr/ruby/1.8/bin/ruby
 
 # Parse a Ruby source file, building a set of objects
 # representing the modules, classes, methods,