Description

The win32-taskscheduler library is a Ruby interface to the MS Windows Task
Scheduler. It is analogous to the Unix cron daemon.

Installation

gem install win32-taskscheduler

Synopsis

require 'win32/taskscheduler'
include Win32
ts = TaskScheduler.new
# Create a trigger that starts on April 25, 2014 at 11:05 pm. The trigger
# will run on the first and last week of the month, on Monday and Friday,
# in the months of April and May.
#
trigger = {
  :start_year   => 2014,
  :start_month  => 4,
  :start_day    => 25,
  :start_hour   => 23,
  :start_minute => 5,
  :trigger_type => TaskScheduler::MONTHLYDOW,
  :type => {
    :weeks        => TaskScheduler::FIRST_WEEK | TaskScheduler::LAST_WEEK,
    :days_of_week => TaskScheduler::MONDAY | TaskScheduler::FRIDAY,
    :months       => TaskScheduler::APRIL | TaskScheduler::MAY
  }
}
ts.new_work_item('my_notepad', trigger)
ts.application_name = 'notepad.exe'
ts.activate('my_notepad')

Documentation

If you installed this library as a gem then the documentation was built for
you and can be viewed if your gem server is running. There is also some
documentation on the github wiki page.

Acknowledgements

This library was modeled to some degree on the Win32::TaskScheduler Perl
module by Umberto Nicoletti. However, there are some differences. Please see
the documentation for details.

Warranty

This package is provided "as is" and without any express or
implied warranties, including, without limitation, the implied
warranties of merchantability and fitness for a particular purpose.

Known Issues

Some versions of Ruby have been known to segfault when attempting to create
a task. If this happens you will need to upgrade your version of Ruby. Or,
at least, your version of win32ole.
In some cases JRuby appears to raise a native exception rather than a
Ruby exception on failure. This should be mostly harmless.
Please submit any bug reports to the project page at:
http://github.com/djberg96/win32-taskscheduler

Copyright

(C) 2003-2017 Daniel J. Berger
All Rights Reserved

License

Artistic 2.0

Authors

Park Heesob
Daniel Berger