GNU Gregorian calendar program
http://www.gnu.org/software/gcal/
Gcal is a program for calculating and printing calendars. Gcal
displays hybrid and proleptic Julian and Gregorian calendar sheets.
It also displays holiday lists for many countries around the globe.
| Command | Description |
|---|---|
| gcal | a program for calculating and printing calendars. |
| gcal2txt | creates a verbatim text file from a Gcal resource file. |
| tcal | runs the Gcal program with the date of tomorrow's day. |
| txt2gcal | creates a verbatim Gcal resource file from a text file. |