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Author: REM-moe

factorial.sh

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+#!/bin/bash
+read -p "Enter Number: "$'\n' number
+fact=1
+for (( i=1; i<=number; i++ ))
+do
+fact=$(($fact*$i))
+done
+echo "Factorial of $number is: $fact"

fibonacci.sh

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+!#/bin/bash
+read -p "Enter Limit: " limit
+t1=0
+t2=1
+echo -n $t1 $'\t' $t2
+for((i=3; i<=limit; i++))
+do
+sum=$((t1+$t2))
+echo -n $'\t' $sum 
+t1=$t2
+t2=$sum
+done
+echo $'\n'

star_patter.sh

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+!#/bin/bash
+read -p "Enter Limit: " limit
+for((i=0; i<=limit; i++))
+do
+for((j=0; j<=i; j++))
+do
+echo -n " *  " 
+done
+echo $'\n'
+done
+