#!/bin/sh cd /yourdirectory/koruri/word_surf if [ -d /yourdirectory/koruri/word_surf/lockdir ] then echo 'already running' exit else mkdir /yourdirectory/koruri/word_surf/lockdir fi ruby /yourdirectory/koruri/word_surf/get_twitter.rb ruby /yourdirectory/koruri/word_surf/split_sentence.rb ruby /yourdirectory/koruri/word_surf/nouns_catcher.rb ruby /yourdirectory/koruri/word_surf/template.rb rmdir /yourdirectory/koruri/word_surf/lockdir