print netstat from proc watch -n 1 "cat /proc/net/netstat | ./drew_netstat.rb"

gistfile1.txt

#!/usr/bin/env ruby

stats_hash = {}

stats_lines = $stdin.readlines

headers = stats_lines[0].gsub(/TcpExt: /, '').split(' ')

stats = stats_lines[1].gsub(/TcpExt: /, '').split(' ')

headers.each_index do |i|
  stats_hash[headers[i]] = stats[i]
end


stats_hash.each_pair do |k, v|
  $stdout.puts "#{k}: #{v}"
end