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Loop Control Structure
1. Program - To find factorial of any number entered through keyboard Click Here
```       #!/bin/ksh
#********* Source Code From Website - Mangadaku - visit us at -http://mangadaku.com/ *****
# Program To Find Factorial of a Number

echo " Enter Any Number "
x=1

```for ((i=1 ; i<=\$num ; i++ ))
{
let x=\$x * \$i
} ```
echo " Factorial of a Number \$num is : \$x "
```
2. Program - Enter any two numbers and write a program to find value of one number raise to power of other Click Here
```       #!/bin/ksh
#********* Source Code From Website - Mangadaku - visit us at -http://mangadaku.com/ *****
# Program To Raise To a Number

echo " Enter A Number "

echo " Enter To the power we need to raise it "

x=1

```for ((i=1 ; i<=\$pow ; i++ ))
{
let x=\$num * \$x
} ```
echo " \$num raise to power of \$pow is : \$x "
```
3. Program - To Print table of value(number) entered through keyboard Click Here
```       #!/bin/ksh
#********* Source Code From Website - Mangadaku - visit us at -http://mangadaku.com/ *****
# Program To Print Table of Any Number

echo " Enter Any Number "

x=1

```for ((i=1 ; i<=10 ; i++ ))
{
let x=\$num * \$i
echo " \$num * \$i is = \$x "
} ```

```
4. Program - To Print nos as 5,4,3,2,1 using while loop Click Here
```       #!/bin/ksh
#********* Source Code From Website - Mangadaku - visit us at -http://mangadaku.com/ *****
# Program To Print nos as 5,4,3,2,1 using while loop

i=5

while test \$i != 0
do
echo "\$i"
`i=`expr \$i - 1` `
done
```
5. Program - To Read and print all the lines from a file using while loop Click Here
```       #!/bin/ksh
#********* Source Code From Website - Mangadaku - visit us at -http://mangadaku.com/ *****
# Program - To Read and print all the lines from a file using while loop

echo " Enter any file name "

do
echo "\$line"
done < \$file_name
```
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