whenever-gem.md

whenewer gem (cron)

http://chinnaror.blogspot.co.uk/2014/03/rails-crontab-with-whenever-gem.html https://github.com/javan/whenever/wiki/Output-redirection-aka-logging-your-cron-jobs

 RAILS_ENV=staging bundle exec whenever -s 'environment=staging'  # won't write anythnig 
  RAILS_ENV=staging bundle exec whenever -s 'environment=staging' -w  # write
  

to check cron seting

crontab -l