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wyukawa/gist:9582670

Created March 16, 2014 12:43
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jstat ruby
Raw
gistfile1.rb
io=IO.popen("jstat -gcutil 1000", "r")
a=io.readlines()
headers=a[0].split()
datas=a[1].split()
h=Hash.new
headers.each_with_index{|header, i|
h[header]=datas[i]
}
p h
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