Delete Lines Matching Specific Pattern in a File using VIM
This guide will take you through how to delete lines matching specific pattern in a file using VIM. Linux system admins work with files day
Linux Commands
Install Foxit PDF Reader on Ubuntu 20.04
In our today’s guide, we are going to learn how to install Foxit PDF reader on Ubuntu 20.04. Foxit PDF reader is available in both
Connect to WiFi in Linux Using NMCLI command
This tutorial will guide you on how to connect to WiFi in Linux using NMCLI command. NMCLI is a command-line tool for controlling NetworkManager and
Is Knowing Linux Profitable for a Graduate?
Many people think that Windows and Mac are the only reliable and relevant operating systems. That’s why people always hesitate about learning Linux. Is it
Install or Uninstall Software from FreeBSD Ports Collection
In this guide, we are going to learn how to install or uninstall software from FreeBSD Ports Collection. Ports Collection is is a set of Makefiles,
Linux Commands Cheat Sheet
To have a full grip on your device, it is important to have a reliable operating system. Managing memory, storage or CPU is a task
Extract Log Lines of Specific Dates from a Log File
Good day folks. Today, we would like to discuss how to extract log lines of specific dates from a log file. If you are a
Is Linux the Best OS for Computer Science Students
As a computer science student, there are a handful of operating systems (OSes) for you to consider. The most popular system applications are macOS, Windows,
Install and Setup ZSH and Oh-My-Zsh on Ubuntu 20.04/Ubuntu 22.04
In this tutorial, we are going to learn how to install and setup Zsh and Oh-my-Zsh on Ubuntu 20.04/Ubuntu 22.04. Install ZSH and Oh-My-Zsh on
Installing Perf Performance Analysis Tool on Ubuntu 18.04
Good day all. This guides is about installing Perf performance analysis tool on Ubuntu 18.04. Perf, also known as perf_events is a powerful performance counter