Shell Programming and Scripting

#!/bin/bash
echo "Enter file name"
read file
echo "Enter the number"
read n
awk -v count=$n 'BEGIN{ print "count " count; } {k = $1; for (j=1; j<count; j++) {getline; if ( $1 > k ) k = $1; } print k}' $file

Enter file name
myfile
Enter the number
3
count 3
6
100
12.3
1000
16

Enter file name
myfile
Enter the number
3

count1
biggest no is 6

count2
biggest no is 100

count3 
biggest no is 12.3

count4
biggest no is 1000

count5
biggest no is 16

total no of count is 5


plzzzzz help???????

#!/bin/bash
echo "Enter file name"
read file
echo "Enter the number"
read n
awk -v count=$n 'BEGIN{ i=0; } {k = $1; for (j=1; j<count; j++) {getline; if ( $1 > k ) k = $1; } print "count" i; i++; print "biggest no is " k} END {print "total count is " i}' $file

#!/bin/sh

read -p "Enter your filename: " filename
read -p "Enter count: " cnt

line_cnt=`cat $filename | wc -l`
loops=`echo $line_cnt / $cnt | bc`
loop_add=`echo $line_cnt % $cnt | bc`

[ $loop_add -gt 0 ] && loops=`expr $loops + 1` || loops=$loops

for (( i=1 ; i < $loops ; i++ ))
do
        high_num=`tail -$line_cnt $filename | head -$cnt | sort -nr | head -1`
        line_cnt=`expr $line_cnt - $cnt`
        echo "count $i HIGHEST NO :- $high_num"
done

for (( i=1 ; i <= $loops ; i++ ))

Enter file name
file3
Enter the number
4
count0
biggest no is 6
count1
biggest no is 100
count2
biggest no is 1000
count3
biggest no is 16
total count is 4

Enter file name
file3
Enter the number
4
count1
biggest no is 6
count2
biggest no is 100
count3
biggest no is 1000
count4
biggest no is 16
total count is 5

Enter your filename: file3
Enter count: 4
count 1 HIGHEST NO :- 6
count 2 HIGHEST NO :- 100
count 3 HIGHEST NO :- 1000
count 4 HIGHEST NO :- 16

Enter your filename: file3
Enter count: 4
count 1 HIGHEST NO :- 6
count 2 HIGHEST NO :- 100
count 3 HIGHEST NO :- 1000
count 4 HIGHEST NO :- 16
total number of count = 4