Steps to install LEMP on CentOS Stream 9

Follow along in this step-by-step guide on how to install LEMP (Nginx, MariaDB, PHP) on CentOS Stream 9.

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How to Set Up Local DNS with Dnsmasq on Debian 12

Dnsmasq is a small and lightweight network service for your local environment (LAN). It provides network services such as DNS, DHCP, and TFTP.

How to Install Symfony PHP Framework on Ubuntu 22.04

Symfony is one of the most popular PHP frameworks used for web applications. This tutorial will show you how to install the Symfony PHP framework on Ubuntu 22.04.

How to Install a CockroachDB Cluster on Ubuntu 22.04

CockroachDB is a free and cloud-native distributed SQL database used to build and manage modern, scalable cloud services. This tutorial will explain how to set up a three-node CockroachDB cluster on Ubuntu 22.04 server.

How to Install NetBox IRM on Debian 12

NetBox is an Infrastructure Resource Modelling (IRM) designed for network automation and infrastructure engineering. In this guide, we’ll show you how to install NetBox IRM on Debian 12 server step-by-step.

Supercharging Linux: Tips and Tricks to Beat the Threat Landscape

See how secure you are as a Linux user, and explore tips and tricks you can implement to beat the threats targeting your systems.
The post Supercharging Linux: Tips and Tricks to Beat the Threat Landscape appeared first on Linux Today.

Linux Mint 21.2 Edge ISO Released with Linux Kernel 6.2

If you’ve had issues getting Linux Mint 21.2 to run well on your laptop or PC, a new Edge ISO is available to download. The Linux Mint 21.2 Edge ISO differs from the regular ISO is 2 ways: 1) it ships with a newer Linux kernel (Linux kernel 6.2) …

Ubuntu 23.10 seems like the usual boring update – until you dig into it

Ubuntu has been depending on baby steps to keep it moving forward. And although Mantic Minitaur might look as if it follows that pattern, there’s more to it than meets the eye.

Linux EDR: A Crucial Part of a Successful Cybersecurity Strategy

Learn what Linux EDR is and how it can help fortify your Linux devices against today’s sophisticated threats.
The post Linux EDR: A Crucial Part of a Successful Cybersecurity Strategy appeared first on Linux Today.

Single Command to Change CPU Power Mode in Ubuntu 22.04

This simple tutorial shows how to switch CPU power mode between ‘Performance’, ‘Balanced’, and ‘Power Saver’ using Linux command in Ubuntu 22.04, Ubuntu 23.04, and Ubuntu 23.10. GNOME has options in both ‘Settings’ and top-right system status menu to change CPU frequency by switching between ‘Performance’, ‘Balanced’, and ‘Power Saver’. It’s useful for saving battery […]

Python dict() Function

The “dict()” function is utilized to create and retrieve the key-value pairs dictionary object by taking the keywords arguments, iterable, or mapping objects.

A Guide to Compiling the Linux Kernel All By Yourself

A tinkerer’s guide to experiencing the compilation of the latest Linux kernel all by yourself.

Pandas to Date

In Python, the “pandas.to_date()” method of the “pandas” library is used to convert an object into a datetime format object.

Pandas Nlargest()

The “DataFrame.nlargest()” method retrieves the particular “n” rows in descending order with the highest value at the top.

Pandas Merge by Index

The “pandas.merge()” method, the “pandas.concat()” method, and the “DataFrame.join()” method is used to merge Pandas DataFrame by index.

Pandas Summary Statistics

In Python, the “DataFrame.describe()” method is used to compute the descriptive summary statistics by not including the Nan values from DataFrame or Series.

Python Fractions

In Python, the “fractions.Fraction()” class is used to create the fraction object by taking the numerator and denominator values.

DistroWatch Weekly, Issue 1039

The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. This week in DistroWatch Weekly: Review: Zenwalk GNU Linux Current-230909News: Peppermint tries out new edition, Raspberry Pi getting an upgrade, COSMIC gains new features, security inci…

How to Find IP Address in iPhone

To find the IP address on your iPhone, go to Settings>Wi-Fi, tap the name of the network you are connected to, and you will find the IP of your Wi-Fi.

How to Fix a Broken Commit in Git: Best Practices and Solutions?

To fix the broken commit in Git, the “git commit –amend” command is carried out. See the guide for possible scenarios and solutions for the broken commits.