--- ruby-2.3.0/man/ruby.1.orig	2015-11-15 05:04:37.000000000 +0300
+++ ruby-2.3.0/man/ruby.1	2016-04-12 12:44:33.591950380 +0300
@@ -203,9 +203,9 @@
 .Li #!
 on machines that don't support it, in the following manner:
 .Bd -literal -offset indent
-#! /usr/local/bin/ruby
+#! /usr/ruby/2.3/bin/ruby
 # This line makes the next one a comment in Ruby \e
-  exec /usr/local/bin/ruby -S $0 $*
+  exec /usr/ruby/2.3/bin/ruby -S $0 $*
 .Ed
 .Pp
 .It Fl T Ns Op Ar level=1
@@ -328,7 +328,7 @@
 .Li ARGV
 and set the corresponding variable in the script.  For example:
 .Bd -literal -offset indent
-#! /usr/local/bin/ruby -s
+#! /usr/ruby/2.3/bin/ruby -s
 # prints "true" if invoked with `-xyz' switch.
 print "true\en" if $xyz
 .Ed