baby/memfilter.rb

   1 #!/usr/bin/env ruby
   2 mem_addrs = {}
   3 mem_addrs = {"0" => "NULL"}
   4 STDIN.each_line {
   5    |line|
   6    line.scan(/((.*?)MEM:(\d+)|(.*$))/) {
   7       |part|
   8       if part[3]
   9          print part[3]
  10       else
  11          addr = part[2]
  12          print part[1]
  13          if not (mem_addrs.has_key? addr)
  14             mem_addrs[addr] = "ADDR##{mem_addrs.keys.size.to_s * 4}"
  15          end
  16          print mem_addrs[addr]
  17       end
  18    }
  19    puts
  20 }