Shell Programming and Scripting

{
   $1=$1
   for (i=1; i<=NF; i++) {
     if($i=="0" || $i+0 != 0) {
       A[++count]=$i+0
       tot+=$i+0
       if ($i+0 > max) max=$i+0
       if($i+0 < min || !min) min=$i+0
     }
   }
}
END{
    print "max = " max " and min = "min
    print "count = " count " Avg = " tot/count
}

{
        for (i=1; i<=NF; i++)
 {
        if($i=="0" || $i+0 != 0)
        array[$i]++
  {
        if ($i+0 > max) max=$i+0
        if($i < min || !min) min=$i+0
  }
 }
}
        END{
        for(number in array)
        total+=number
        print "The minimum number in the file: "min
        print "The maximum number in the file: "max
        print "The average of all the numbers in the file: "total
        print "The count of how many numbers are in the file: "total

{
        for (i=1; i<=NF; i++) {
         if($i=="0" || $i+0 != 0) {
            array[$i+0]++
            if ($i+0 > max) max=$i+0
            if($i < min || !min) min=$i+0
         }
        }
}
END{
    for(number in array) {
        total+=number*array[number]
	count+=array[number]
    }
    print "The minimum number in the file: "min
    print "The maximum number in the file: "max
    print "The average of all the numbers in the file: " total/count
    print "The count of how many numbers are in the file: "count
}