How to Install Composer PHP Denpendency Manager on Debian 8 and Ubuntu 14.04

Composer is a dependency manager for PHP. It helps you declare, manage and install dependencies of PHP projects. Starting with Debian 9 Stretch and Ubuntu 16.04 Xenial, Composer is available from Debian and Ubuntu repository. So Debian 9 and Ubuntu 16.04, 16.10 users can quickly install it using...

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How to Install Composer PHP Denpendency Manager on Debian 8 and Ubuntu 14.04

How to Install Roundcube Webmail on Ubuntu 16.04 with Nginx, MariaDB, PHP7

Roundcube is a free and open source webmail software written in PHP. A webmail is  a mail client in your browser. So instead of reading and sending emails from a desktop mail client like Thunderbird, you can also access your email server from your web browser. This tutorial is going to show you ...

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How to Install Roundcube Webmail on Ubuntu 16.04 with Nginx, MariaDB, PHP7

How to Install Wallabag on Arch Linux VPS with LEMP Stack

Wallabag is a free self-hostable application for saving web pages. It’s an open source alternative to Pocket, allowing you to manage a list of articles you stumbled upon on the Internet for later reading. This tutorial is going to show you how to install Wallabag on Arch Linux VPS with LEMP s...

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How to Install Wallabag on Arch Linux VPS with LEMP Stack

Setup Nextcloud Server on Arch Linux with Nginx, MariaDB and PHP7

In this tutorial, I will show you how to set up your own Nextcloud server on Arch Linux with Nginx, MariaDB and PHP7.
This tutorial assumes that you have already installed a LEMP stack (Linux, Nginx, MariaDB/MySQL, PHP) on Arch Linux. If you haven’t already done so, please check out the...

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Setup Nextcloud Server on Arch Linux with Nginx, MariaDB and PHP7

Fixed: a start job is running for sys-subsystem-net-devices-eth0.device

When booting up, my Arch Linux virtual machine always tells me that “a start job is running for sys-subsystem-net-devices-eth0.device” and I have to wait for another 1 minute and 30s, which is very annoying.

How did I solve this problem?
Once Arch Linux is booted up, open up a ...

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Fixed: a start job is running for sys-subsystem-net-devices-eth0.device

How to Check Real USB Capacity in Linux Terminal

So you bought a USB flash drive to create a Linux live USB. But how do you know it’s not fake?  f3, which stands for fight flash fraud, can test real USB capacity. This tutorial shows you how.
Install F3 on Linux
For Debian, Ubuntu, Linux Mint, Elementary OS users, f3 is available in ...

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How to Check Real USB Capacity in Linux Terminal

How to Quickly Get Linux System Information in Terminal with Screenfetch

This quick tutorial is going to show you how to get your Linux system information in terminal with a command line utility called screenfetch.
Screenfetch can display the following information:

the name of your distro
Linux kernel version
uptime
the number of installed packages on your...

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How to Quickly Get Linux System Information in Terminal with Screenfetch

How to Install Xiphos Free Bible Study Software on Linux

Xiphos is an open source and free bible study software, available for Linux, Unix and Windows. It’s based on the Sword project.
Xiphos features:

Install Bible modules from local or online sources.
You can view two bible version at the same time in parallel view mode
verse-specific notes
a...

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How to Install Xiphos Free Bible Study Software on Linux

How to Easily Install Google Web Fonts on Linux with TypeCatcher

TypeCatcher is a simple and lightweight app that help you easily download and install Google Web Fonts on Ubuntu and other Linux distros. Google Fonts are mainly used on websites but you can also install them on your local computer with TypeCatcher.
Install TypeCatcher on Linux
Debian 8, Ubuntu ...

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How to Easily Install Google Web Fonts on Linux with TypeCatcher

How to Install Google Chrome 54 on Linux

Google Chrome 54 was released on October 12, 2016.
Notable changes in this release include:

Chrome 54 now support custom elements V1 spec allowing developers to create HTML tags and define their API and behavior in JavaScript.


BroadcastChannel API now allow one-to-many messaging between...

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How to Install Google Chrome 54 on Linux

How to Install Krop (PDF Crop Tool) on Debian 8, Ubuntu 16.04/16.10

Krop is a simple and lightweight graphical pdf crop tool . Released under GPLv3+, Krop is free and open source software. This tutorial is going to show you how to install Krop on Debian 8, Ubuntu 16.04, Ubuntu 16.10.
Features of Krop:

The ability to split pages into subpages to fit the limited ...

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How to Install Krop (PDF Crop Tool) on Debian 8, Ubuntu 16.04/16.10

How to Install Choqok Micro-Blogging Client on Ubuntu 16.04, 16.10

Choqok 1.6 was released on October 10, 2016. It’s a free and open source micro-blogging client for KDE environment.
Notable changes in Choqok 1.6:

Better Twitter support, performance improvement. Adds the ability to search for usernames and hashtags, delete direct messages (DMs), send DMs...

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How to Install Choqok Micro-Blogging Client on Ubuntu 16.04, 16.10

Install and Use WPScan on Linux - A WordPress Vulnerability Scanner

WPScan is a command line wp vulnerability scanner that can be used to scan WordPress vulnerabilities. It comes pre-installed on the following penetration testing Linux distributions.

BackBox Linux
Kali Linux
Pentoo
SamuraiWTF
BlackArch

WPScan is available from Github. Now let’s see how ...

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Install and Use WPScan on Linux - A WordPress Vulnerability Scanner

Build a Secure Email Server on Ubuntu Part 4: Postfix, Dovecot and TLS Encryption

This is part 4 of building your own secure email server on Ubuntu tutorial series. In previous tutorials, we showed you how to set up Postfix SMTP server, configure SPF, DKIM and create DMARC record.
In this tutorial, we are going to configure our email server so that we can receive and send...

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Build a Secure Email Server on Ubuntu Part 4: Postfix, Dovecot and TLS Encryption

Ubuntu 16.10 Wallpaper Download and Installation

Ubuntu official wallpapers for 16.10 is out now.
Install Ubuntu 16.10 Wallpaper on Ubuntu 16.10
If you are running Ubuntu 16.10 beta version, the following command will get you the latest Ubuntu 16.10 wallpapers.
sudo apt update && sudo apt upgrade
/usr/share/backgrounds/ directory is...

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Ubuntu 16.10 Wallpaper Download and Installation

How to Upgrade Ubuntu 16.04 to Ubuntu 16.10

Ubuntu 16.10, codenamed Yakkety Yak, is scheduled to be released on October 13, 2016. For the time being, you can upgrade Ubuntu 16.04 to Ubuntu 16.10 Beta 2 release. Here’s how to do it.
Upgrade Ubuntu 16.04 to Ubuntu 16.10 (For Desktop)
First, fire up a terminal window and run the...

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How to Upgrade Ubuntu 16.04 to Ubuntu 16.10

How to Install Latest Linux Kernel 4.8 on Ubuntu 16.04

Linux kernel 4.8 was released on October 2, 2016. This tutorial is going to show you how to install Linux kernel 4.8 on Ubuntu 16.04 LTS.
Hightlights in this release includes:

Microsoft Surface 3 touchscreen support
Supports AMD OverDrive technology, which means you can overclock your AMD...

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How to Install Latest Linux Kernel 4.8 on Ubuntu 16.04

How to Install KDE Plasma 5.7 on Ubuntu 16.04 and Ubuntu 16.10

KDE Plasma 5.7 was released on July 5, 2016, bringing many features and improvements. If you’ve already installed the Unity edition of Ubuntu, and want to install KDE plasma desktop on Ubuntu 16.04 or Ubuntu 16.10, then follow the below instructions.
Install KDE Plasma 5.7 on Ubuntu 16.04 ...

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How to Install KDE Plasma 5.7 on Ubuntu 16.04 and Ubuntu 16.10