Linux Commands

In Linux, you can change the maximum amount of open files. You may modify this number by using the ulimit

A rough utilization of Linux cat command would be to make a full disk backup or a disk partition backup

In Linux (also UNIX) $PATH is environment variable, used to tell the shell where to look for executable files. $PATH variable

More is a *nix command line used to display the contents of a file in a console. The basic usage

Device or system hostnames are used to easily recognize a machine within a network in a human readable format. It

If you are a Linux system administrator, time will come when you will need to configure networking on your system.

This article is a part of our Linux Tricks and Tips series, in this article we will cover some basic

A system administrator often needs to run a command repeatedly in a certain periods of time. Often such tasks can

Environment Variables are some special variables that are defined in shell and are needed by programs while execution. They can