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Re: regex question

rlkeller

11/1/2007 10:59:00 PM

Note: parts of this message were removed by the gateway to make it a legal Usenet post.

Perfect! Thanks. I really got to get a better handle or regular expressions

------------------------------
Robert Keller
rlkeller@yahoo.com

----- Original Message ----
From: 7stud -- <bbxx789_05ss@yahoo.com>
To: ruby-talk ML <ruby-talk@ruby-lang.org>
Sent: Thursday, November 1, 2007 3:10:32 PM
Subject: Re: regex question


Jim Weirich wrote:
> Is this what you want:
>
> str.gsub(/([^0-9])\b\s\b([^0-9])/) { "#$1-#$2" }
>

Or simply:

new_str = str.gsub(/([a-zA-Z]) ([a-zA-Z])/) {"#$1-#$2"}
puts new_str

--output:--
this-is-text-that I want-to 9 9.90 89 9 ii8 u
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