On Thu, Nov 8, 2012 at 11:08 AM, Peter Hickman <
[email protected]> wrote:
> This is the code you posted
>
> $files.each_with_progress do | val |
> $files.each do |element|
> FileUtils.cp("#{$old_home}/#{$sName}", "#{Dir.pwd}/#{element}")
> end
> end
>
I do especially wonder what val is used for and why there seem to be two
iterations through $files - this is O(n*n).
Your description looks contradictory to me: on one hand you say that $files
holds destinations and then you say that one file is replaced by 139 files
(which would mean $files contain sources).
To copy a file into destinations
src = File.join old_home, sName
$files.each do |dst|
FileUtils.cp src, dst
end
Kind regards
robert
--
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/
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