rishiip

require 'irb/completion'
require 'rubygems'

ActiveRecord::Base.logger.level = 1 if defined?(ActiveRecord)
IRB.conf[:SAVE_HISTORY] = 1000

# Overriding Object class
class Object
  # Easily print methods local to an object's class
  def lm

JosephPecoraro

# Ways to execute a shell script in Ruby
# Example Script - Joseph Pecoraro

cmd = "echo 'hi'" # Sample string that can be used

# 1. Kernel#` - commonly called backticks - `cmd` 
# This is like many other languages, including bash, PHP, and Perl
#   Synchronous (blocking)
#   Returns the output of the shell command
#   Docs: http://ruby-doc.org/core/classes/Kernel.html#M001111