#!/bin/sh
# Generate range of numbers
#
# $1 - from x
# $2 - to x
# i.e. range 40 100
#

# range - Generate of numbers. 

lo=$1
hi=$2

while [ $lo -le $hi ]
do

#Remove "-n" and " " if you want each number to appear in new line
echo -n $lo " "
lo=`expr $lo + 1`
done