General Articles
How to Install Packages on macOS using Homebrew-Cask
In the world of macOS, there are several different ways to install software, from the Mac App Store to downloading…
Author: Rahul
I, Rahul Kumar am the founder and chief editor of TecAdmin.net. I am a Red Hat Certified Engineer (RHCE) and working as an IT professional since 2009..
Linux Commands
free Command in Linux (Check Memory Uses)
In the vast world of Linux, understanding how your system is using memory is a fundamental skill. This knowledge allows…
Git Tips & Tricks
Git Rebase: A Comprehensive Guide with Examples
Git rebase is a powerful command that allows you to change your project history in many ways, such as editing,…
Git Tips & Tricks
How to move the complete Git repository
Git has become the de facto standard for version control and collaboration in software development. At times, developers may need…
Bash Tips & Tricks
Handling Special Characters in Shell Scripts
In Unix and Unix-like operating systems, the shell serves as a command-line interpreter, permitting users to issue commands that the…
Linux Tutorials
What are the difference between SH and BASH?
When it comes to shell scripting, two prominent shells often come to the fore: the Bourne Shell (SH) and the…
Bash Tips & Tricks
Bash Convert String Lowercase (4 Methods)
In programming, you often find yourself working with strings of text. In Bash scripting, one common task you may encounter…
General Articles
Setting Up Permissions in Home Directory on Linux
One of the fundamental aspects of system security and user privacy in any Linux or Unix-based operating system (OS) is…
Linux System Administration
How to Add a Directory to Your $PATH Variable in Linux
The $PATH variable in Linux is an environment variable that determines where the shell looks for executable files. By adding…
Python Tips & Tricks
Understanding Python’s Underscore ( _ ): A Comprehensive Guide
Python, as a flexible and intuitive language, introduces many constructs that enable the ease of coding. One such construct is…