Linux Commands

The concept of creating or configuring multiple IP addresses on a single network interface is called IP aliasing. IP aliasing is very useful for setting up multiple virtual sites on... Read more

Have you ever wondered where the various files contained inside a package are installed (located) in the Linux file system? In this article, we’ll show how to list all files... Read more

The easiest way to determine the type of a file on any operating system is usually to look at its extension (for instance .xml, .sh, .c, .tar etc..). What if... Read more

Systemd is a cutting-edge system and service manager for Linux systems: an init daemon replacement intended to start processes in parallel at system boot. It is now supported in a... Read more

What you do when you are not sure of the command you are running especially in case of complex commands which uses a lot of options. We use man pages... Read more

One of the numerous best practices you will hear of, for optimizing your web-site performance is using compressed images. In this article, we will share with you a new image... Read more

There are number of monitoring tools available. Moreover, i came across a IPTraf monitoring tool which i find very useful and it’s a simple tool to monitor Inbound and Outbound... Read more

In our previous article, we have seen 20 Netstat Commands to monitor or mange Linux network. This is our another ongoing series of packet sniffer tool called tcpdump. Here, we... Read more

When you delete a file accidentally or intentionally on your system using ‘shift + delete‘ or delete option or empty Trash, the file content is not destroyed from the hard... Read more

As a system administrator, you will inevitably perform scheduled system maintenances at some point or another. A few times, your system may also encounter some problem(s) and you will be... Read more