#!/bin/bash

maxtemp=0

for temp in `cat temp.txt`
do
  if [ $temp -gt $maxtemp ]
  then
    maxtemp=$temp
  fi
done

i=$maxtemp

while [ $i -gt 0 ]
do
  maxx=$(($maxx+1))
  i=$(($i/10))
done

echo "Hoesttemperatur: $maxtemp"

for temp in `cat temp.txt`
do
  orgtemp=$temp
  x=0
  while [ $temp -gt 0 ]
  do
    x=$(($x+1))
    temp=$(($temp/10))
  done

  
  while [ $x -lt $maxx ]
  do
    echo -n " "
    x=$(($x+1))
  done
  echo -n "$orgtemp: ["
  temp=$orgtemp
  while [ $temp -gt 0 ]
  do
    echo -n "#"
    temp=$(($temp-1))
  done

  y=$(($maxtemp-$orgtemp))

  while [ $y -gt 0 ]
  do
    echo -n " "
    y=$(($y-1))
  done

  echo "]" 
done