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Ingy döt Net 2025-02-27 18:35:13 -05:00
parent 8e4e15fa56
commit 72eb4943cb
1853 changed files with 35514 additions and 9441 deletions
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10
Task/Doomsday-rule/UNIX-Shell/doomsday-rule.sh
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@ -5,14 +5,14 @@ day-of-the-week()
then
local -ra names=({Sun,Mon,Tues,Wednes,Thurs,Fri,Satur}day) doomsday=({37,41}7426415375)
local -i i c s t a b
local -i {year,month,day}=${BASH_REMATCH[++i]}
local -i {y,m,d}=${BASH_REMATCH[++i]}
echo ${names[
c=year/100,
s=(year%100)/12,
t=(year % 100) % 12,
c=y/100,
s=(y%100)/12,
t=(y % 100) % 12,
a=(5*(c%4)+2) % 7,
b=(s + t + (t / 4) + a ) % 7,
(b + day - ${doomsday[(year%4 == 0) && ((year%100) || (year%400 == 0))]:month-1:1} + 7) % 7
(b + d - ${doomsday[(y%4 == 0) && ((y%100) || (y%400 == 0))]:m-1:1} + 7) % 7
]}
else return 1
fi