adding file

README.md

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 # Shell
-Schell Scripts
+Designed and implemented shell scripts to streamline service configuration and enhance performance.

list-files.sh

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+#!/bin/bash
+echo "Listing files in the current directory:"
+ls -ltr

multiplication.sh

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+#!/bin/bash
+
+# Take two numbers as input
+echo "Enter first number:"
+read a
+
+echo "Enter second number:"
+read b
+
+# Perform multiplication
+result=$((a * b))
+
+# Display result
+echo "Multiplication result: $result"
+echo "Multiplication operation completed successfully."