How VPS

This article shows some examples of using the dir command to list the contents of a directory. The dir command is not a commonly used command in Linux. Though it... Read more

The “pydf” (Python Disk File System) is an advanced command line tool and a good alternative to Linux “df comand”. It is used to display the amount of used and... Read more

In programming, a library is an assortment of pre-compiled pieces of code that can be reused in a program. Libraries simplify life for programmers, in that they provide reusable functions,... Read more

We build a server according to our plan and requirements, but what are the intended functions while building a server to make it function quickly and efficiently. We all know... Read more

ps (processes status) is a native Unix/Linux utility for viewing information concerning a selection of running processes on a system: it reads this information from the virtual files in /proc... Read more

In this article, we will review a number of command line tools that act as filters in Linux. A filter is a program that reads standard input, performs an operation... Read more

A computer hostname represents a unique name that gets assigned to a computer in a network in order to uniquely identify that computer in that specific network. A computer hostname... Read more

One of the most important and useful feature added to YUM Package Manager (from version 3.2.25) is the ‘yum history’ command. It allows you to review a full history of... Read more