Convert seconds to hours, minutes, seconds

Question

How can I convert seconds to hours, minutes and seconds?

show_time() {
  ?????
}

show_time 36 # 00:00:36
show_time 1036 # 00:17:26
show_time 91925 # 25:32:0         


        

Answer 1

I couldn't get Vaulter's/chepner's code to work correctly. I think that the correct code is:

convertsecs() {
    h=$(($1/3600))
    m=$((($1/60)%60))
    s=$(($1%60))
    printf "02d:%02d:%02d\n $h $m $s
}