danielribeiro

require 'json'
require 'ostruct'
require 'pp'

str = { woo: [ 1, 2, 3], yay: { foo: true, bar: ["42", 2, {}] } }.to_json
pp JSON.parse(str, object_class: OpenStruct).yay.bar

danielribeiro

man() {
	env \
		LESS_TERMCAP_mb=$(printf "\e[1;31m") \
		LESS_TERMCAP_md=$(printf "\e[1;31m") \
		LESS_TERMCAP_me=$(printf "\e[0m") \
		LESS_TERMCAP_se=$(printf "\e[0m") \
		LESS_TERMCAP_so=$(printf "\e[1;44;33m") \
		LESS_TERMCAP_ue=$(printf "\e[0m") \
		LESS_TERMCAP_us=$(printf "\e[1;32m") \
			man "$@"

danielribeiro

require 'openssl'
OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE

danielribeiro

#!/usr/bin/env ruby
require 'optparse'
require 'pp'

options = {}
parser = OptionParser.new do |opts|
  opts.banner = "Usage: example.rb [options]"

  opts.on("-v", "--[no-]verbose", "Run verbosely") do |v|
    options[:verbose] = v

danielribeiro



danielribeiro

# Runs a specified shell command in a separate thread.
# If it exceeds the given timeout in seconds, kills it.
# Returns any output produced by the command (stdout or stderr) as a String.
# Uses Kernel.select to wait up to the tick length (in seconds) between 
# checks on the command's status
#
# If you've got a cleaner way of doing this, I'd be interested to see it.
# If you think you can do it with Ruby's Timeout module, think again.
def run_with_timeout(command, timeout, tick)
  output = ''

danielribeiro

json = JSON.parse(`plutil -convert json -o - "#{filename}"`)

danielribeiro

#!/usr/sbin/dtrace -s
/*
 * newproc.d - snoop new processes as they are executed. DTrace OneLiner.
 *
 * This is a DTrace OneLiner from the DTraceToolkit.
 *
 * 15-May-2005	Brendan Gregg	Created this.
 */

/*

danielribeiro

#!/bin/sh
#
# Adam Sharp
# Aug 21, 2013
#
# Usage: Add it to your PATH and `git remove-submodule path/to/submodule`.
#
# Does the inverse of `git submodule add`:
#  1) `deinit` the submodule
#  2) Remove the submodule from the index and working directory

danielribeiro

# Do *not* load any libs here that are *not* part of Ruby’s standard-lib. Ever.

desc "Install all dependencies"
task :bootstrap do
  if system('which bundle')
    sh "bundle install"
    sh "git submodule update --init"
    # etc
  else
    $stderr.puts "\033[0;31m[!] Please install the bundler gem manually: $ [sudo] gem install bundler\e[0m"