How to Change Case to Upper in Vim

The case of letters, words, sentences, paragraphs, and even the entire document can be changed to uppercase using the gU motion operator with options.

How to Clear Vim Search Highlighting

To clear Vim search highlighting, switch to NORMAL mode and type :set nohlsearch command or place this command in the vimrc file for permanent disabling search highlight.

How to Change Hostname in Debian 12

You can change hostname in Debian 12 from commands like hostnamectl, hostname, nmcli, sysctl and nmtui. You can also change it from /etc/hostname file or GUI.

How to Add a User in Debian 12

You can add a user in Debian 12 from the adduser command and delete the user from deluser command. For more details, read this guide.

Guide to Create and Set the Custom Vim Statusline

To set the custom statusline first enable it using the set laststatus=2 command and then use the statusline command to set the status.

15 Examples of kubectl Command

The kubectl commands include, “kubectl config”, “kubectl expose”, “kubectl create”, “kubectl get”, “kubectl delete”, “kubectl describe” and “kubectl logs”.

13 Basic PowerShell Active Directory Commands

PowerShell has a dedicated set of commands to manage the Active Directory. Few of them include Get-ADComputer, Get-ADUser, Set-ADUser, or Get-ADGroup.

15 Basic PowerShell SQL Commands

The most commonly used SQL commands include PowerShell SQL Commands Add-RoleMember, Remove-RoleMember, Add-SqlFirewallRule, or Remove-SqlFirewallRule.

Gnome Files (Nautilus) is adding More Beginner Friendly Options

Gnome Files, aka the default Nautilus file manager in Ubuntu & Fedora workstation, keeps moving with new features! In the passed few month, there are minor but beginner friendly features merged into this popular file manager. They include “Enter Location” menu option, sidebar toggle button in sidebar, and badge icon to folder icon in ‘properties’ […]

gnuboot @ Savannah: GNU Boot December 2023 News

GNU Boot December 2023 News

Announcements:

The last project announcement was made in the gnuboot mailing

list[1][2] at a time where we didn’t have a website or an announce

mailing list yet.

So this announce and the next ones will be publish…

GNOME Makes Nautilus’ Custom Folder Feature Easier to Find

A few months back I wrote a guide on how to set custom folder icons in Nautilus without needing to install 3rd-party apps or change icon set. It’s all done using a native, built-in feature of the Nautilus file manager — it’s not even a new …

Docker Installation on Ubuntu

Tutorial on the use of Docker images and containers in Linux-like systems and the two different methods set up and install Docker on an Ubuntu Linux server.

Distribution Release: wattOS R13

The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. wattOS is a fast desktop Linux distribution based on Debian. Using the lightweight Openbox window manager as its default user interface, the distribution strives to be as energy-efficien…

DEB File Installation on Ubuntu

Tutorial on the different methods to install and delete the DEB files on the Ubuntu operating system using GUI, GDebi tool, apt, and dpkg package manager.

Alacritty Terminal Emulator Released New Major 0.13.0

Alacritty, the popular free open-source GPU-accelerated terminal emulator, release new major 0.13.0 version few days ago. The release introduced new features, including persist config option in hints config section, warnings for unused configuration file options, support for keybindings with dead keys, dynamically loading conpty.dll on Windows, as well as: Back/Forward mouse buttons support in bindings […]

How to Install Alacritty (GPU Accelerated Terminal) in Ubuntu

Alacritty, is a free and open-source terminal emulator, written in Rust programming language. It works in Linux, Windows, MacOS, and uses OpenGL API for GPU hardware acceleration for fast response and high performance. The terminal emulator features vi mode, allows to move around the viewport and scrollback using the keyboard. And, vi search and normal […]

How to Fix the “No Module Named Psycopg2” Error in Python

Practical guide on the step-by-step process to rectify the “No Module Named Psycopg2” error in Python and the common reasons for this error along with examples.

How to Insert a Vertical Line in Google Docs: A Simple Guide

Tutorial on the various ways to easily insert a vertical line in Google Docs to make it visually clean and well-formatted, enhance the document clarity, etc.

How to Find the Difference between Directories in Linux

How to find the difference between directories in Linux to maintain the data synchronization between servers and learn if any error occurs during data transfer.

How to Convert Datetime to Epoch in Python

Comprehensive tutorial on the different ways to convert the datetime value to epoch in Python using total_seconds, timestamp, strftime, and timegm functions.