From: 7stud -- <dolgun@...>
Date: 2007-10-02T22:41:50+09:00
Subject: Re: finding files with regular expressions

Remco Hh wrote:
>
> I want to search in a directory for files, matching a certain regular
> expression. The script should not return true or false, but should give
> me a list (array) of filenames which are found.
> 

Try something like this:

results = []

Dir.foreach("./programs_ruby") do |filename|
  if filename.index("mod")
    results << filename
  end
end

p results
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