parse/parse_io_system

   1 #!/bin/bash
   2
   3 awk '
   4 BEGIN   {
   5         count = 0
   6         init = 1
   7         printf "Blk_read/s\tBlk_wrtn/s\n"
   8 }
   9
  10 /^Device:/      {
  11         count = 0
  12         init = 0
  13 }
  14
  15 {
  16         count++
  17         if (count == 2 && !init)
  18                 printf "%s\t%s\n", $3, $4
  19 }
  20 '