http://www.3hv.co.uk/blog/2007/09/16/testing-for-unix-commands-on-the-path-in-ruby/ beautiful code for elegant web sites Tue, 06 Jan 2009 10:57:51 +0000 http://wordpress.org/?v=2.6.3 http://www.3hv.co.uk/blog/2007/09/16/testing-for-unix-commands-on-the-path-in-ruby/#comment-138 Peter Sun, 16 Sep 2007 17:17:00 +0000 http://blog.3hv.co.uk/?p=155#comment-138 Well, you say I came up with the syntax, as I remember it, it came out of a group discussion. Still, thanks for the quote. Well, you say I came up with the syntax, as I remember it, it came out of a group discussion. Still, thanks for the quote.

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