-
Windows
A Simple Guide to Install pip3 on Mac, Windows, and Linux Distributions
Introduction Programming languages are the backbone of any application. But do you know that the performance of a language regarding…
Read More » -
Linux
How to Install PuTTY on Ubuntu?
Introduction PuTTY is a very famous SSH client software. If you have no idea about an SSH client or a…
Read More » -
Linux
Navigate to the “tr” Command in Linux/Unix with Examples
Introduction Linux and Unix are both widely used operating systems. These operating systems are known for the use of command-line…
Read More » -
DevOps
How to Set Environment Variables for Java?
Introduction Environment variables are like labels that contain important information. These labels help the system get the exact location of…
Read More » -
Linux
How to Set Environment Variables in Linux?
Introduction An environment variable is like a magic wand that can give information on the location of specific directories, passwords,…
Read More » -
DevOps
How to Set Environment Variables with Powershell?
Introduction PowerShell is a well-known command line interface. This means that you can execute commands with PowerShell. This unique software…
Read More » -
Linux
Linux Commands Cheat Sheet: Advanced Techniques
Introduction Welcome to the next level of Linux command mastery! In this section, we will venture beyond the fundamentals of…
Read More » -
Linux
How to Add Users in Linux?
Introduction One must first become a Linux user to utilize the Linux-based operating system. Each member of the Linux club…
Read More » -
DevOps
What are Regular Expressions in Grep (regex)? Explain with Examples
Introduction We are sure you must have gone through a file in the command line somewhere in your working process.…
Read More » -
DevOps
How to List All Databases in PostgreSQL? – Serverwala
Introduction Navigating through databases is a fundamental skill for PostgreSQL users, and understanding how to list databases is key to…
Read More »