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,
commandline tools
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
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
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
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,
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
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
6 Best CLI Tools to Search Plain-Text Data Using Regular Expressions
This guide takes a tour of some of the best command-line tools that are used for searching matching strings or patterns in text files. These
Marcel – A More Modern Shell for Linux
Marcel is a new shell. It is similar to traditional shells in many ways, but it does a few things differently: Piping: All shells use
How to Install tar in CentOS, RHEL, and Fedora
tar is a widely used command-line-based utility for combining a bunch of files and/or directories into one archive file, commonly known as a tarball for
Direnv – Manage Project-Specific Environment Variables in Linux
direnv is a nifty open-source extension for your shell on a UNIX operating system such as Linux and macOS. It is compiled into a single
Top 3 Open-Source Cross-Distribution Package Management Systems for Linux
Package management or software installation on Linux systems can be very puzzling especially for newbies (new Linux users), as different Linux distributions use different traditional