Unix time to Humanreadable Date and Time

Question

Im working in lua with out date support so what are some ways th convert unix millisecond time to time and date

mm/dd/yyyy hh:mm:ss

i have the time and day but year and month are hard

Thanks.

EDIT: ALL I Need is Day of Month now I Figured out the other parts

EDIT: the first part of code NO DAY OF MONTH and still working on DST

 TIMEZONE=-5
 DAYLIGHTSAVING=0--NOT DONE

 while true do
  t=tick()
  y=math.floor(1970+ t /31556926)
  ds=((1970+t/31556926)-y)*31556926
  m=math.floor(ds/2629743)+1
  d=math.floor(ds/86400)+1
  md=0--NOT DONE
  wd=d%7+6
  print(md,wd)
  h=math.floor(math.fmod(t,60*60*24)/3600) + 5 + (TIMEZONE) + (DAYLIGHTSAVING)
  mn= math.floor(math.fmod(t,60*60*24)/60 - 60*h)
  s= math.floor(math.fmod(math.fmod(t,60*60*24),60))
  print(m,d,y)
  print(h,mn,s)
  wait(1)
 end

i will make it nicer afer i get day of month and DST

Answer 1

For people who are wondering....

Heres how i did it:

TIMEZONE=-5
DST=0

dm={31,28,31,30,31,30,31,31,30,31,30,31}

while true do
t=tick()
y=math.floor(1970+ t /31556926)
ds=((1970+t/31556926)-y)*31556926
m=math.floor(ds/2629743)+1
d=math.floor(ds/86400)+1
md=math.floor(((ds/2629743+1)-m)*dm[m])+1
wd=d%7+6
if(m11)then DST=0 else DST=1 end
if(m==3)then if(md>=14)then DST=1 else DST=0 end end
if(m==11)then if(md>=7)then DST=0 else DST=1 end end
h=math.floor(math.fmod(t,60*60*24)/3600) + 5 + (TIMEZONE) + (DST)
mn= math.floor(math.fmod(t,60*60*24)/60 - 60*(h-DST))
s= math.floor(math.fmod(math.fmod(t,60*60*24),60))
wait(1)
end