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How to Restrict Sudo Users to Run Specific Commands in Linux

Learn how to restrict sudo users to run specific commands in Linux. Improve your Linux system security by limiting the commands that sudo users can run.
The post How to Restrict Sudo Users to Run Specific Commands in Linux appeared first on Linux Today.

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Mini Text is a Floating Scratch Pad for Linux

Ever find yourself needing a “scratch pad” to store some transient text snippets while using your Linux desktop? If so, Mini Text should appeal. This hyper-minimal “text editor” is a…

The post Mini Text is a Floating Scratch Pad for Linux is from OMG! Linux and reproduction without permission is, like, a nope.

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How to Block and Unblock IP Address Using UFW in Ubuntu

Here’s how to block and unblock an IP address using the UFW firewall in your Ubuntu server to ensure system security.
The post How to Block and Unblock IP Address Using UFW in Ubuntu appeared first on Linux Today.

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Mastering Nautilus File Search in Linux Desktop

Become a pro finder with these handy tips to improve your file search experience with GNOME’s Nautilus file search.

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How to Setup Port Forward with Iptables on Linux-Based Systems

Tutorial on the basic steps in setting up port forwarding on Linux-based systems with iptables including creating a chain, adding a rule to the chain, etc.

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Can I Use OpenAI Playground for Free?

New users can freely use the OpenAI playground for a time limit of three months. It enables users to use different AI image tools.

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Can My Friends See PSN Online Status on Discord?

Yes, the user can link the PlayStation Network with Discord to show online status on Discord. To do so, add the connection in the account settings.

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Can I Use ESP32 Without Arduino IDE?

Yes, ESP32 can be used without Arduino IDE. Programming languages such as C or Python, and IDEs such as Thonny IDE can also be used for this purpose.

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Can ESP32 do ZigBee?

Yes, ESP32 can do ZigBee. All ESP development boards do not support ZigBee, ESP32-H2, and ESP32-C6 series support ZigBee.

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C# “Array” vs “List”: Differences and Benefits

Arrays and lists both are used to store data. Arrays have fixed types and memory whereas lists are a dynamic type and do not have a fixed memory.

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Can Arduino Run 12V Relay?

Arduino cannot directly run a 12V relay. But using a transistor as a switch, a resistor, and a diode we can control a 12V relay with Arduino.

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Building your first Streamlit App for Non-Python Users

The first thing we need to do is get Python version 3.8 and add the script in a .py file at the end run the Streamlit through the command prompt

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Boolean Algebra Truth Tables for Logic Gate Functions

Boolean algebraic equation forms the fundamental mathematical basis of each type of logic gate. Truth tables further all states of inputs and their output.

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Understanding Boolean Algebra Simplification

Boolean algebra simplification can reduce the complex logic circuit into an alternate, simple one which produces exactly the same output as the original network.

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AUTOMATIC1111 – The New Stable Diffusion Web UI

Automatic1111 is one of the latest Image Generators running on Stable Diffusion. It is packed with advanced features that can put many others to shame.

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An Easy Guide on Armorer Villages in Minecraft

A player can use a blast furnace to turn a villager into an Armorer. It can trade items such as emeralds, iron armor, and enchanted diamond armor.

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A Comprehensive Guide on AWS Security Credentials

AWS security credentials are critical components in securing interactions with AWS resources. Everything has its own function and management techniques.

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A Comprehensive Guide on Amazon MSK

Managed Streaming for Apache Kafka is an AWS service that is used to create highly available and scalable applications on the cloud to manage streams of data.

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A Brief Guide to Basic Electronics Components

The foundation of electronics stands on the basic components that are used in electronic devices such as resistors, capacitors, inductors, and many others.

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A Beginner’s Guide to Model Fit: Underfitting vs. Overfitting

Model fitness is the accuracy of the predictions that a model has. Underfitting and overfitting are two pitfalls that can occur in machine learning models.

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