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Browse the latest tutorials, guides, and practical examples across Linux, DevOps, security, databases, and programming on GoLinuxCloud.
Explore the latest tutorials and guides across Linux, DevOps, programming, and more.
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2233 articles
crontab Command in Linux: Practical Examples & Cheat Sheet
Learn how to use the crontab command in Linux with practical examples. Understand cron syntax, scheduling formats, special time strings, managing user crontabs, …
sudo Command in Linux: Cheat Sheet, Syntax & 15+ Practical Examples
Learn how to use sudo command in Linux with cheat sheet, syntax, and 15+ real-world examples. Understand sudoers configuration, run commands as root or another …
Measure bandwidth using Wireshark [Practical Examples]
We can use Wireshark I/O Graphs Window to measure bandwidth properly using wireshark. To find the process or application eating up the bandwidth we can use …
Python floor() Function Explained (math.floor, Examples, vs int & round)
Learn how to use floor() in Python with practical examples. Understand math.floor(), differences between floor vs int vs round, handling negative numbers, …
How to customize cloud-init autoinstall (user-data) Ubuntu 20.04
Customize cloud-init autoinstall user-data configuration file. Configure network, assign static IPv4, IPv6 IP address, configure SSH, create bind, change …
Set up GitLab with Visual Studio Code from Scratch
Step by Step instructions to setup gitlab with visual studio code with screenshots. Connect GitLab with VSC and create your first project, commit changes, push …
Git Clean Command (Remove Untracked Files Safely)
Learn how to use the git clean command to remove untracked files, delete untracked directories, and clean your Git repository safely. This guide explains git …
How to PROPERLY add comments in SQL [Multiple Ways]
We will cover different practical examples to explain how to add SQL comments for Single line comments, Multi-line comments, Inline comments
How to install VLC Player on AlmaLinux 8 [Step-by-Step]
Step by step instructions to install vlc player on AlmaLinux 8. Upgrade and also Uninstall VLC player.
Install Node.js on Ubuntu 20.04 [3 Different Methods]
In this tutorial we cover 3 different ways to install node.js in Ubuntu 20.04 i.e. Installing from the Ubuntu repository, Installing Node.js from NodeSource., …
How to reverse a list in Java [4 Different Methods]
We can reverse a list in Java using four different ways i.e. Using add and remove method, Using recursion, Using reverse method of Collections, Using …
Accessor and Mutator Methods in Java
The knowledge of Java Accessor and Mutator is very useful as it implements encapsulation, which is one of the important feature of Object oriented Programming.
Setup IPv4 UEFI PXE Boot Server Ubuntu 20.04 [cloud-init]
Step by Step instructions to install and setup ipv4 UEFI PXE Boot Server for automated installation of Ubuntu 20.04 using cloud-init configuration file.
Java XOR (^) Operator Explained
In this article we will discuss the Java xor (^) operator, this logical operator is used in many conditional statements, it is also used as a bitwise operator …
How to bypass CSRF Protection [5 Different Methods]
In this article, we have learnt about what is an CSRF attack and how we can use CSRF attacks to exploit and also bypass CSRF protection.