```ruby
require 'app_stats/stats'

module AppStats
  module Stats

    #Sort the Ruby files in your project by number of has_many
    PIPE_MINUS_COVERAGE = '| grep -v "coverage"'
    CURRENT_FILE = File.basename(__FILE__)
    PIPE_MINUS_CURRENT_FILE = "| grep -v \"#{CURRENT_FILE}\""
    HAS_MANY_SEARCH = "ack \" has_many \" -c | awk -F \":\" '{print $2,$1}' | grep -v \"0\" #{PIPE_MINUS_COVERAGE} #{PIPE_MINUS_CURRENT_FILE} | sort -rn"

    def self.get_raw(command)
      `#{command}`
    end

    def self.get_has_many_relationships
      get_raw(HAS_MANY_SEARCH).split("\n")
    end
    
  end
end```

Add lines of code search
user
```ruby
require 'app_stats/stats'

module AppStats
  module Stats

    #Sort the Ruby files in your project by number of has_many
    PIPE_MINUS_COVERAGE = '| grep -v "coverage"'
    CURRENT_FILE = File.basename(__FILE__)
    PIPE_MINUS_CURRENT_FILE = "| grep -v \"#{CURRENT_FILE}\""
    HAS_MANY_SEARCH = "ack \" has_many \" -c | awk -F \":\" '{print $2,$1}' | grep -v \"0\" #{PIPE_MINUS_COVERAGE} #{PIPE_MINUS_CURRENT_FILE} | sort -rn"
    LINES_OF_CODE_SEARCH = "find . -iname "*.rb" -type f -exec cat {} \; | wc -l | grep -v \"0\" #{PIPE_MINUS_COVERAGE} #{PIPE_MINUS_CURRENT_FILE} | sort -rn"


    def self.get_raw(command)
      `#{command}`
    end

    def self.get_has_many_relationships
      get_raw(HAS_MANY_SEARCH).split("\n")
    end

    def self.get_lines_of_code
      get_raw(LINES_OF_CODE_SEARCH).split("\n")
    end
  end
end```
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