Comments on: Default GC Parameters for Ruby Enterprise Edition http://thefjord.org/2010/05/24/default-gc-parameters-for-ruby-enterprise-edition/ The official online Fjord Sat, 04 Feb 2012 01:55:29 +0000 hourly 1 http://wordpress.org/?v=3.0.3 By: fjord http://thefjord.org/2010/05/24/default-gc-parameters-for-ruby-enterprise-edition/comment-page-1/#comment-498 fjord Sun, 06 Jun 2010 16:13:17 +0000 http://thefjord.org/?p=160#comment-498 And use that to replace my ruby binary? That won't work on older kernels that don't allow recursive shebang loading. That's why my version was in C; my deploy environment is running 2.6.18. Or did you mean that I should use that as a header on all my ruby scripts? I thought about that, but I really wanted a solution that would make these settings default for all of my scripts, so I wouldn't ever forget to do those settings. Or did I completely misunderstand what you were trying to do? :-) And use that to replace my ruby binary? That won’t work on older kernels that don’t allow recursive shebang loading. That’s why my version was in C; my deploy environment is running 2.6.18.

Or did you mean that I should use that as a header on all my ruby scripts? I thought about that, but I really wanted a solution that would make these settings default for all of my scripts, so I wouldn’t ever forget to do those settings.

Or did I completely misunderstand what you were trying to do? :-)

]]> By: Jesse McDonald http://thefjord.org/2010/05/24/default-gc-parameters-for-ruby-enterprise-edition/comment-page-1/#comment-497 Jesse McDonald Sun, 06 Jun 2010 03:09:45 +0000 http://thefjord.org/?p=160#comment-497 You may want to try a variation on: <code>#!/bin/sh exec ruby -x -S -- "$0" "$@" echo "Failed to launch ruby interpreter." >&2 exit 1 #! marker to start real script: ruby $stdout.puts "Ruby script!"</code> You may want to try a variation on:

#!/bin/sh
exec ruby -x -S -- "$0" "$@"
echo "Failed to launch ruby interpreter." >&2
exit 1
#! marker to start real script: ruby
$stdout.puts "Ruby script!"

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