git.slaskete.net - einar-bin/blob - middag.sh

   1 #!/bin/bash
   2
   3 Prep=(
   4  'Kokt'
   5  'Stekt'
   6  'Grillet'
   7  'Gratinert'
   8  'Bakt'
   9 )
  10
  11 Meat=(
  12  'laks'
  13  'biff'
  14  'kylling'
  15  'grøt'
  16 )
  17
  18 Sides=(
  19  'poteter'
  20  'ris'
  21  'wokgrønsaker'
  22  'kokte grønsaker'
  23  'fries'
  24  'salat'
  25 )
  26
  27 PrepCount=0
  28 while [ "x${Prep[PrepCount]}" != "x" ]; do
  29  ((PrepCount++))
  30 done
  31
  32 MeatCount=0
  33 while [ "x${Meat[MeatCount]}" != "x" ]; do
  34  ((MeatCount++))
  35 done
  36
  37 SideCount=0
  38 while [ "x${Sides[SideCount]}" != "x" ]; do
  39  ((SideCount++))
  40 done
  41
  42 PrepN=$RANDOM
  43 (( PrepN %= $PrepCount ))
  44
  45 MeatN=$RANDOM
  46 (( MeatN %= $MeatCount ))
  47
  48 SideN=$RANDOM
  49 (( SideN %= $SideCount ))
  50
  51 echo "${Prep[PrepN]} ${Meat[MeatN]} med ${Sides[SideN]}"