Write a bash script to monitoring directories and files

inotify is a tool in Linux which is used to report when a file system event occurs. Using inotify, you can monitor individual files or directories. Prerequisites Make sure you have the inotify tool installed on your system. How to do it Create a script...

Gathering and aggregating system information in Linux

In this article, we are going to discuss the dmidecode Linux tool, which will gather information about the system such as CPU information, server, memory, and networking. Prerequisites Besides having a terminal open, we need to remember a few concepts: We are going to...

Ubuntu basic security practices

In this article, we will look at some best practices to secure Ubuntu systems. Linux is considered to be a well secured operating system. It is quite easy to maintain the security and protect our systems from unauthorized access by following a few simple norms or...