Hello Everyone,
In this tutorial,
Let Us Create a Mathematical Aspect of Linux Shell Programming – Part IV
You Can also Configure in Redhat Linux, Ubuntu,
Fedora, CentOS, LinuxMint, Oracle Linux, Cloud Linux.
Script 1: Additions
Script 2: Substraction
Script 3: Multiplication
Script 5: Table
Script 4: Division
Script 5: Table
Script 6: EvenOdd
Script 7: Factorial
Script 1: Additions
Step1 :- touch
Addition.sh -- (Create a file)
Step2 :- vi
Addition.sh
-- (Editing a file &
Save, Quit)
#!/bin/bash
echo “Enter the First Number: ”
read a
echo “Enter the Second Number: ”
read b
x=$(expr "$a" + "$b")
echo $a + $b = $x
Step3 :- chmod
755 Addition.sh -- (Permission giving)
Step4 :-
./Addition.sh
-- (Finally Run Script)
Script 2: Subtraction
Step1 :- touch
Substraction.sh
-- (Create a file)
Step2 :-
vi Substraction.sh -- (Editing a file & Save, Quit)
#!/bin/bash
echo “Enter the First Number: ”
read a
echo “Enter the Second Number: ”
read b
x=$(($a - $b))
echo $a - $b = $x
Step3 :- chmod
755 Substraction.sh -- (Permission giving)
Step4 :- ./
Substraction.sh
-- (Finally Run Script)
Script 3: Multiplication
Step1 :- touch
Multiplication.sh
-- (Create a file)
Step2 :- vi
Multiplication.sh
-- (Editing a file &
Save, Quit)
#!/bin/bash
echo “Enter the First Number: ”
read a
echo “Enter the Second Number: ”
read b
echo "$a * $b = $(expr $a \* $b)"
Step3 :- chmod
755 Multiplication.sh -- (Permission giving)
Step4 :- ./
Multiplication.sh
-- (Finally Run Script)
Script 4: Division
Step1 :- touch
Division.sh -- (Create a file)
Step2 :- vi
Division.sh
-- (Editing a file &
Save, Quit)
#!/bin/bash
echo “Enter the First Number: ”
read a
echo “Enter the Second Number: ”
read b
echo “$a / $b = $(expr $a / $b)”
Step3 :- chmod
755 Division.sh -- (Permission giving)
Step4 :-
./Division.sh
-- (Finally Run Script)
Script 5: Table
Step1 :- touch
Table.sh -- (Create a file)
Step2 :- vi
Table.sh -- (Editing a file & Save, Quit)
#!/bin/bash
echo “Enter The Number upto which you want to Print
Table: ”
read n
i=1
while [ $i -ne 10 ]
do
i=$(expr $i + 1)
table=$(expr $i \* $n)
echo $table
done
Step3 :- chmod
755 Table.sh -- (Permission giving)
Step4 :-
./Table.sh
-- (Finally Run Script)
Script 6:
EvenOdd
Step1 :- touch
EvenOdd.sh -- (Create a file)
Step2 :- vi
EvenOdd.sh
-- (Editing a file &
Save, Quit)
#!/bin/bash
echo "Enter The Number"
read n
num=$(expr $n % 2)
if [ $num -eq 0 ]
then
echo "is a Even Number"
else
echo "is a Odd Number"
fi
Step3 :- chmod
755 EvenOdd.sh -- (Permission giving)
Step4 :-
./EvenOdd.sh
-- (Finally Run Script)
Script 7: Factorial
Step1 :- touch
Factorial.sh -- (Create a file)
Step2 :- vi
Factorial.sh
-- (Editing a file &
Save, Quit)
#!/bin/bash
echo "Enter The Number"
read a
fact=1
while [ $a -ne 0 ]
do
fact=$(expr $fact \* $a)
a=$(expr $a - 1)
done
echo $fact
Step3 :- chmod
755 Factorial.sh -- (Permission giving)
Step4 :-
./Factorial.sh
-- (Finally Run Script)
NOTE :- For Any Clarification Please Below
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