LINUX HOWTO

You can find some interesting articles & guides on Linux based softwares here.

6 Commands to Clear Linux Terminal

clear linux terminal

Sometimes, as you go about running commands on a Linux terminal, you may feel that the terminal is somewhat 'filled up' with commands and outputs of those commands. Therefore, you may want to clear the terminal to declutter it and [...]

Jamie Arthur 2:16 am

How to Find Packages Owns Specific File on Ubuntu

Find packages owns specific file

This guide is meant to help you identify a package that owns/provides a specific file on your Ubuntu system. All commands on this article have been tested on Ubuntu 18.04 and Ubuntu 16.04 Desktop and Server edition. Sometimes it is [...]

Josphat Mutai 1:13 am

How to Create Custom Live CD image using Cubic on Ubuntu

install cubic ubuntu

We have the possibility to discover Ubuntu systems with the live mode which simulates the system as if it was installed. The system even not installed has some basic packages that you can use directly. But you can need to [...]

Alain Francois 12:05 am

Angle Grinder - Tool to Format and Parse Log Files in Linux

Angle Grinder parse format logfile

Are you bored opening files in different text editor while working on command line to parse and gain only information that is required. Writing longer commands to slice only required data, or regex commands for formatting. Let's solve your problem [...]

Yash Vasa 12:05 am

How to Keep Processes Running after SSH Logout in Linux

Keep Processes Running After logout

It happens many time that we try to access an app or content, but it ask for re-login or a popup which states your session is timed out. The session generally times out when content is kept idle and no [...]

Yash Vasa 1:51 am

gotop - A Tool to Monitor System Activity in Linux

gotop linux monitor tool

Every Linux administrator has it's own preferences on how to monitor processes in terminal. And you probably know about tools like top and htop. These are tools for process monitoring in terminal without any visualization. And you probably know about [...]

Hayk Gevorgyan 12:57 am

Tuptime - Tool to Display Uptime History of Linux System

Tuptime display uptime history

The primary task of the system administrators is monitoring and examine Linux system and how long its been promenade. This article demonstrates use of Tuptime tool that help's System Administrators to analyse how long Linux machine is up and running. [...]

Yash Vasa 12:05 am

How to Create Bootable Ubuntu USB flash Drive from Terminal

Create Bootable Ubuntu USB flash

In this article, we are going to show how to create a bootable USB flash drive from the terminal. We are going to use Ubuntu 18.04 ISO file for creating a bootable USB flash drive. You can download mentioned .ISO [...]

Hayk Gevorgyan 12:05 am

14 tcpdump Commands to Capture Network Traffic in Linux

tcpdump linux commands

Tcpdump is a network troubleshooting command which is also known as a packet sniffer is used to capture and display packets from a network. tcpdump allows users to capture and display TCP/IP and other packets being transmitted or received over the network to [...]

Alain Francois 1:20 am

16 Tar Commands to Compress and Extract Files in Linux

tar compress extract linux

Tar is a command line tool used to create and manipulate archive files in Linux and Unix systems. Tar can extract from tar, pax, cpio, zip, jar, ar, and ISO 9660 cdrom images and can create respective archives. Below is [...]

Josphat Mutai 1:02 am

How to Synchronize Time using NTP Server in Ubuntu

synchronize time ntp ubuntu

NTP (Network Time Protocol) is a protocol that synchronizes your system’s time with online NTP servers to an accuracy of just a few milliseconds. NTP listens on UDP port 123. In this article, we are going to see how you [...]

Jamie Arthur 1:24 am

How to use Docker without sudo on Ubuntu

docker sudo ubuntu

This article I will show you how to enter docker command without using sudo command on Ubuntu Linux machine. If you use Docker for testing and development on your local machine, you probably experienced of those messages. $ docker run [...]

Mihajlo Milenovic 12:05 am

How to Install and Update Firefox in Linux

install update firefox linux

Firefox is the most popular web browser among Linux users. In this article we are going to cover topics like Firefox installation, uninstall and update. We will also discuss what kind of problems we can get during mentioned processes. Depending [...]

Hayk Gevorgyan 4:27 am

How to Limit Process at User Level on Linux

limit process user linux

Ulimit, as the name signifies, is the user resource limits defined by users for their respective processes. It provides control over the resources available to the shell and to processes started by it, on systems that allow such control. That [...]

Alain Francois 2:00 am