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cutalion/popen2e.rb

Created August 2, 2013 09:23
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popen2e.rb
require 'open3'
Open3.popen2e("wget", "http://dumps.wikimedia.org/ruwiki/latest/ruwiki-latest-templatelinks.sql.gz", "-O wiki.sql.gz") do |i, oe, wait_thr|
oe.each do |line|
puts line[/\d+%/]
end
end
@maslenkov
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It's look like a magic)))

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