????????????

date/holiday ???????????????????????????????????????????????????????? date2 ??????????????????

???????????????????? MANUAL ????????????????????

????????????

---

?????????? "install.rb" ??????????????

 $ ruby install.rb config
 $ ruby install.rb setup
($ su)
 # ruby install.rb install

????????????"ruby install.rb --help" ????????????????

????????

---

Jean Meeus, Astronomical Algorithms, Willmann-Bell,Inc., 1991.

Nachum Dershowitz and Edward M. Reingold, "Calendrical Calculations", Software---Practice & Experience, vol. 20, no. 9 (Sept. 1990), pp. 899--928.

???????????????????????????????????????????? 1991

?????????????????????? (????23??7??20????????178?? - ????13??6??22??????)

?????????????????????????????????????????? (????26??5??30????????????43??)

???????????????????????????????? (????41??12??9????????????376??)

?????????????????????????????????????????????? (????????2??17????????4??)

?????????????????????????????????????????? (????2??6??1????????24??)

???????????????????????????????????????????????????? (????5??4??30????????32??)

??????????????????????????20???????????????????????? 1998

?????????????? tadf@funaba.org www.funaba.org/