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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
  • Linux Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Linux Distros for Old PC
    • Linux Distros for Kids
    • Linux Distributions for Students
    • Linux Distros for Windows
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
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  • Tutorials
    • Docker Tutorials
    • Ansible Tutorials
    • Postfix Tutorials
    • Django Tutorials
    • LVM Tutorials
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    • iSCSI Tutorials
    • Red Hat Virtualization
    • Hadoop Tutorials
    • Zentyal Tutorials
    • Create GUI Apps
  • eBooks
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    • RHCE Exam
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Python

Lesser Known Python Functions

10 Python Built-in Functions That Will Simplify Your Code

As developers, we often stick to our favorite built-in Python functions and sometimes even write custom solutions for problems that

Python Hacks for Data Scientists

16 Top Python Hacks for Data Scientists to Improve Productivity

As a data scientist, you likely spend a lot of your time writing Python code, which is known for being

Pandas Commands for Data Analysis

Basics of Pandas: 10 Core Commands for Data Analysis

Pandas is a popular and widely-used Python library used for data manipulation and analysis, as it provides tools for working

Unit Testing Python Code with PyTest

How to Use PyTest for Unit Testing in Python

When you’re writing code in Python, it’s important to make sure that your code works as expected. One of the

Python Operators

The Ultimate Guide to Python Operators with Examples

Python is one of the most popular programming languages for beginners and professionals alike, as it is simple, easy to

Python Data Analysis Libraries

10 Best Python Libraries Every Data Analyst Should Learn

Python has become one of the most popular programming languages in the data analysis field due to its simplicity, flexibility,

Python Text Extraction from Images

Top 7 Python OCR Libraries for Text Extraction from Images

Optical Character Recognition (OCR) is a technology that extracts readable text from images, scanned documents, and even hand-written notes. In

Python Scripts to Automate Tasks

21 Simple Python Scripts That Will Automate Your Daily Tasks

As someone who has spent over a decade in the programming world, I’ve learned that automating repetitive tasks can save

Install Scikit-Learn in Linux

How to Install and Use Scikit-Learn in Linux

Scikit-learn is one of the most popular machine learning libraries for Python, which provides a wide range of tools for

PyGObject - Create Python GUI Applications in Linux

PyGObject: A Guide to Creating Python GUI Applications on Linux

Creating graphical user interface (GUI) applications is a fantastic way to bring your ideas to life and make your programs

Python Courses for Beginners

3 Highest-Rated Udemy Python Courses for Beginners

Python is often considered to be one of the most powerful, adaptable, and easy-to-learn high-level programming languages for developing websites,

Install Python in Ubuntu

How to Install Latest Python Version in Ubuntu

Python is the fastest-growing major general-purpose programming language. There are a number of reasons attributed to this, such as its

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Linux Commands and Tools

3 Command Line Tools to Install Deb Packages in Ubuntu

bd – Quickly Go Back to a Parent Directory Instead of Typing “cd ../../..” Redundantly

How to Install and Run Multiple glibc Libraries in Linux

12 Tcpdump Commands – A Network Sniffer Tool

How to Set and Unset Local, User and System Wide Environment Variables in Linux

12 Linux ‘df’ Commands to Check Disk Space Usage

Linux Server Monitoring Tools

Mytop – A Useful Tool for Monitoring MySQL/MariaDB Performance in Linux

How to Monitor System Usage, Outages and Troubleshoot Linux Servers – Part 9

How to Add Linux Host to Nagios Monitoring Server Using NRPE Plugin

Linfo – Shows Linux Server Health Status in Real-Time

How to Configure Zabbix to Send Email Alerts to Gmail Account – Part 2

ctop – Top-like Interface for Monitoring Docker Containers

Learn Linux Tricks & Tips

Find Out All Live Hosts IP Addresses Connected on Network in Linux

How to Find Files With SUID and SGID Permissions in Linux

Ways to Use ‘find’ Command to Search Directories More Efficiently

How to Delete HUGE (100-200GB) Files in Linux

How to Find a Specific String or Word in Files and Directories

How to Christmassify Your Linux Terminal and Shell

Best Linux Tools

5 Best PDF Page Cropping Tools For Linux

15 Best Tiling Window Managers for Linux in 2025

11 Best PDF Editors to Edit PDF Documents in Linux

18 Best NodeJS Frameworks for App Development in 2023

25 Outstanding Backup Utilities for Linux Systems in 2024

10 Top Open Source Caching Tools for Linux in 2024

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