Shell Programming and Scripting

#!/bin/sh
echo "Please enter file name:"
read Filename
echo "enter number of files to be created "
read created
for (( i = 1; i < &created; 1++ ))
do
    mkdir $Filename$i
done

&created == > $created

#!/bin/sh
echo "Please enter file name:"
read Filename
echo "enter number of files to be created "
read created
for (( i=1; i<= $created; i++ ))
do
    touch $Filename$i
done

#!/bin/ksh
set -x
echo "Please enter file name:"
read Filename
echo "enter number of files to be created "
read created
i=1
while [ $i -le $created ]
do
    mkdir $Filename$i
        (( i++ ))
done

for i in 1 2 3 4
do
 some thing here
done