#!/bin/bash

timestamp=$(date +"%s")

touch file1"$timestamp".log file2"$timestamp".log file3"$timestamp".log file4"$timestamp".log file5"$timestamp".log
echo "The 5 files are created with timestamp successfully"

chmod 444 file1"$timestamp".log file2"$timestamp".log file3"$timestamp".log file4"$timestamp".log file5"$timestamp".log
echo "The file permissions are modified with read-only for all the users successfully."