erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

avalanche123

:+1:
:-1:
:airplane:
:art:
:bear:
:beer:
:bike:
:bomb:
:book:
:bulb:

tjbladez

require 'pathname'
path = Pathname.new('.') # current directory
path += 'tests'          # ./tests
path += 'functional'     # ./tests/functional
path = path.parent       # ./tests
path += 'config.yaml'     # ./tests/config.yaml
path.read                # contents of ./tests/config.yaml
path.open('w'){|io| io << "env: test"}
path.read                # "env: test"
path.children{|p| puts p.inspect} # prints all the files/directories in ./tests