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DevOps
How To Show a List of All Databases in MySQL
Introduction When managing a MySQL server, you often need to interact with multiple databases. Whether you’re troubleshooting, organizing data, or…
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DevOps
What’s the Difference Between Docker Images and Containers?
Preface In the world of containerization, apprehending the difference between Docker images and containers is critical. If you have ever…
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DevOps
How to Use the Linux Diff Command?
Introduction The diff command is a fundamental element for comparing files in Linux. It’s widely used by developers, system administrators,…
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DevOps
What are Git Checkout Tags and How To Use Them?
Introduction If you’re working with Git, you know how crucial version control is. But sometimes, you need to revisit a…
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DevOps
Bash Scripting – How to read a file line by line
Introduction Bash scripting is a resilient element for automating tasks in Linux. It allows you to write scripts that execute…
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DevOps
How to Redirect HTTP to HTTPS in Nginx?
Introduction Switching from HTTP to HTTPS is vital for website security. When using Nginx, this transition ensures data encryption, safeguarding…
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DevOps
How to Substring a String in Python?
Introduction How do you communicate with a fellow human? A simple answer could be by talking or writing. When it…
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Linux
How to Use the ulimit Linux Command?
Introduction When managing Linux systems, particularly in environments with multiple users or applications, effectively controlling system resources is crucial. The…
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Linux
Linux Watch Command – Examples And How to Use It?
Introduction When managing Linux systems, monitoring real-time outputs of commands is crucial for maintaining operational efficiency. One of the most…
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DevOps
The Linux File Command: How to Use It to Determine a File Type
Introduction In your journey with Linux, understanding the nature of files on your system is crucial. It does not matter…
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