How to Open, Extract and Create RAR Files in Linux
RAR is the most popular tool for creating and extracting compressed archive (.rar) files. When we download an archive file from the web, we required a rar tool to extract them. RAR is available
commandline tools
10 Commands to Collect System and Hardware Info in Linux
It is always a good practice to know the hardware components of your Linux system is running on, this helps you to deal with compatibility issues when it comes to installing packages, drivers on
12 Useful “df” Commands to Check Disk Space in Linux
On the internet, you will find plenty of tools for checking disk space utilization in Linux. However, Linux has a strong built-in utility called ‘df‘. The ‘df‘ command stands for “disk filesystem“, it is
How to Verify PGP Signature of Downloaded Software on Linux
When installing software on a Linux system is usually a smooth ride. In most cases, you would use a package manager such as apt, dnf, or Pacman to install it securely from your distribution’s
How to Test Your Linux Internet Speed Using Speedtest CLI
We always need to check the speed of the Internet connection at home and office. What do we do about this? Go to websites like Speedtest.net and begin the test. It loads JavaScript in
Fast – Test Your Internet Download Speed from Linux Terminal
If your internet download speed seems poor, you most likely go to Speedtest.net and check, yes?. This is the easiest way to test the speeds that we’re getting from our internet service provider, and
Testssl.sh – Testing TLS/SSL Encryption Anywhere on Any Port
testssl.sh is a free and open-source, feature-rich command-line tool used for checking TLS/SSL encryption enabled services for supported ciphers, protocols, and some cryptographic flaws, on Linux/BSD servers. It can be run on macOS X
Gdu – A Pretty Fast Disk Usage Analyzer for Linux
In this article, we will take a look at gdu an open-source disk usage analyzer written in go. Gdu is inspired by godu, dua, ncdu, and df. The gdu tool is created for SSD
How to Convert PDF to Image in Linux Command Line
pdftoppm converts PDF document pages to image formats like PNG, and others. It is a command-line tool that can convert an entire PDF document into separate image files. With pdftoppm, you can specify the
Install Linux from USB Device or Boot into Live Mode Using Unetbootin and dd Command
Installing Linux from a USB mass storage device or logging into Live Linux Environment is a cool Idea. Booting from a USB mass storage device is sometimes necessary, especially when the ROM media device