Uses standard Linux utilities ps and pmap.

Requirements:
  Ruby 1.8 or higher

For help run:
  memtop -h

No installation steps are required.

The following can be done for convenience (if you know what you are doing):
  1. Move memtop to /usr/local/sbin
  2. Add "%admin  ALL=(root) NOPASSWD: /usr/local/sbin/memtop" to sudoers

For more info visit:
  http://biocluster.ucr.edu/~alevchuk/memtop