#contents *Prerequisite [#b1c81cce] -Rails installation (You can refer [[HowToUse/RubyOnRails/4.1]]) *Install&Setup [#y49d8646] :Step.1| TBD Edit Gemfile and execute bundle install $ vi Gemfile gem 'whenever', require: false $ bundle install *HowToUse [#q08408fa] :Step.1| TBD Create config/schedule.rb $ bundle exec wheneverize . :Step.2| Edit schedule.rb $ vi config/schedule.rb You can see sample from [[here:https://github.com/nasebanal/nb-platform4iot/blob/master/config/schedule.rb]] :Step.3| Create setting in crontab $ RAILS_ENV=development bundle exec whenever --update-crontab For detail information you can refer [[GitHub:https://github.com/javan/whenever]] *Author [#v8ab94e6] S.Yatsuzuka