slackbuilds_ponce/office/hebcal

hebcal - A perpetual Jewish calendar, by Danny Sadinoff

Prints Hebrew calendar info for Gregorian date range.  Holidays,
candle lighting times, yahrzeits, weekly parshas etc.

Default city for candle lighting times is New York. To change this,
pass DEFAULT_CITY to the SlackBuild script. Example:

  DEFAULT_CITY="Washington DC" ./hebcal.SlackBuild

The city information can also be specified at run time. See the man
page.

For a list of known cities and coordinates, do

  hebcal info