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seanrclayton/truncate.rb

Created September 24, 2015 19:20
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truncate.rb
Dir.glob('/var/local/project/logs/**').delete_if{|item| item.match(/\.gz/)}.each do |file|
if File.stat(file).size / 1048576 > 100
last_lines = IO.readlines(file).last(1000).join
File.open(file, 'w') {|f| f.write(last_lines); f.close}
end
end
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