albertvolkman

require 'resque'
namespace :resque do
  desc "Clear pending tasks"
  task :clear do
    queues = Resque.queues
    queues.each do |queue_name|
      puts "Clearing #{queue_name}..."
      Resque.redis.del "queue:#{queue_name}"
    end
    

albertvolkman

<?php

/**
 * Implements hook_drush_command().
 */
function imagestyles_drush_command() {
  $items = array();

  $items['imagestyles'] = array(
    'callback' => 'imagestyles_drush_callback',