gcal: gcal (Gnu terminal calendar application) gcal: gcal: Gcal is a program for calculating and printing calendars. Gcal gcal: displays hybrid and proleptic Julian and Gregorian calendar sheets, gcal: respectively for one month, three months, or a whole year. It also gcal: displays eternal holiday lists for many countries around the globe, gcal: and features a very powerful creation of fixed date lists that can be gcal: used for reminding purposes. gcal: gcal: Homepage: http://www.gnu.org/software/gcal/ gcal: