How to use df command in Linux(Unix): An easy and simple Guide in 2 Minutes

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Introduction The df command in Linux is essential for checking disk space usage across mounted filesystems, helping users and administrators manage storage efficiently. Here’s a comprehensive guide covering the usage, options, and practical examples of the df command in Linux. Prerequisites 1. What is the df Command? The df command displays information about the disk … Read more How to use df command in Linux(Unix): An easy and simple Guide in 2 Minutes

ps Command in Linux/Unix: A quick easy guide in 5 minutes

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Introduction The ps command in Linux is a fundamental utility that is used to view information about active processes. It provides insight into system performance, and resource usage, and helps with process management. Here’s a comprehensive guide to using ps in Linux. Basic Syntax and Usage of the ps command The basic syntax for the … Read more ps Command in Linux/Unix: A quick easy guide in 5 minutes

lsof Command in Linux

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Introduction The lsof command in Linux is a versatile tool that displays a list of all open files and the processes using them. Because everything in Linux is treated as a file—whether it’s a regular file, a directory, a socket, or even a network connection—lsof is highly useful for system administrators to manage resources, troubleshoot … Read more lsof Command in Linux

htop Command in Linux(Unix): An Easy Guide in 2 minutes

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Introduction The htop command in Linux/Unix is a powerful, interactive process viewer that offers an enhanced version of the top command. With htop, users can monitor system processes in real time, track system resource usage, and manage processes with an intuitive, colorful, and user-friendly interface. First, get familiar with general uses of Linux commands. The … Read more htop Command in Linux(Unix): An Easy Guide in 2 minutes

systemctl Command in Linux | A simple and easy guide in 5 minutes

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Introduction The systemctl command in Linux is essential for managing and controlling the system’s systemd service manager, which handles the system’s booting and initialization process. Here’s a comprehensive look at how it’s used: Please learn about how to use Linux commands first. 1. Starting and Stopping Services 2. Enabling and Disabling Services at Boot Pay … Read more systemctl Command in Linux | A simple and easy guide in 5 minutes

Leveraging the Copy Module in Ansible for Efficient File Management

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Ansible is a powerful automation tool that simplifies the management of multiple servers, enabling system administrators and DevOps professionals to automate a wide range of tasks from configuration management to continuous deployment. One of the fundamental tasks in any automation is handling files and templates. This is where the Ansible copy module comes into play. … Read more Leveraging the Copy Module in Ansible for Efficient File Management

Understanding the du Command in Linux: A Comprehensive Guide with 10 Practical Examples

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Introduction The du (Disk Usage) command in Linux is a standard Unix/Linux utility used to estimate file space usage—space used under a particular directory or files on a file system. It’s an essential tool for system administrators and users who need to monitor and manage disk space. In this post, we’ll explore the du command … Read more Understanding the du Command in Linux: A Comprehensive Guide with 10 Practical Examples

Master System Performance with the Top Command in Linux in 5 Minutes

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Introduction In system administration and performance monitoring in Unix-like operating systems, the top command stands as a venerable tool, offering real-time insights into system processes, resource usage, and overall system health. This post delves into the intricacies of the top command, its usage, and how it can be a cornerstone in your arsenal for managing … Read more Master System Performance with the Top Command in Linux in 5 Minutes

SQL Interview Preparation Questions for Data Analysts in 2024

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Basic Level SQL Interview Preparation Questions As the demand for skilled data analysts continues to rise in 2024, proficiency in SQL (Structured Query Language) remains a crucial skill set sought after by employers across various industries. SQL serves as the backbone of data analysis, enabling professionals to retrieve, manipulate, and analyze data efficiently. With the … Read more SQL Interview Preparation Questions for Data Analysts in 2024

Master the Template Module in Ansible in 10 Minutes

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Introduction Ansible, a powerful IT automation tool, simplifies complex tasks and enables administrators to manage large-scale deployments efficiently. One of Ansible’s most versatile features is its template module, which allows you to dynamically generate files from templates, adapting to different environments and configurations seamlessly. In this post, we’ll explore the template module in-depth, providing insights … Read more Master the Template Module in Ansible in 10 Minutes

Title: Mastering the Zip Command in Linux: A Comprehensive Guide

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The zip command is an essential tool in the Linux toolkit, used for compressing files and directories into a single archive file. This guide explores the basics of the zip command, from installation and creating zip files to advanced functionalities like encryption and automation with scripts. Whether you’re backing up data, securing files with encryption, or managing archives, mastering the zip command enhances your ability to handle large sets of data efficiently. Learn how to leverage the zip command to streamline your workflow and secure your files in a portable format, suitable for cross-platform use.

Unraveling the Power of the Curl Command in Linux: A Comprehensive Guide

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Introduction The curl command in Linux is a powerful tool used for transferring data with URL syntax. Supporting a variety of protocols including HTTP, HTTPS, FTP, and SFTP, curl is a must-know for developers, system administrators, and any users who need to interact with web servers or automate data transfer and API interactions. This guide … Read more Unraveling the Power of the Curl Command in Linux: A Comprehensive Guide

Mastering the tar Command in Linux: A Comprehensive Guide

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Introduction The tar command, short for “tape archive,” is a powerful tool used in Linux for file archiving and data compression. While originally designed to write data to tape drives, tar is widely used today for creating single archive files that contain multiple files or entire directory structures. This guide will delve into the tar … Read more Mastering the tar Command in Linux: A Comprehensive Guide

Touch Command in Linux (or Unix | MacOS) in 2 Minutes

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What is the touch command in Linux(Unix)? The touch command in Linux is used to create an empty file. It is also used to update the “last modified timestamp” of a file.E.g Prerequisites Syntax To create multiple files with a single touch command, use the below syntax Description To know details of the touch command, … Read more Touch Command in Linux (or Unix | MacOS) in 2 Minutes

How to use Grep Command in Linux (Unix) in 10 Minutes

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What is the grep command in Linux(Unix)? The grep command searches for the pattern in the input files. It is generally used with Pipe in Linux in which case its input is the output generated by the previous command. Let us understand this with an example. Problem – Find all occurrences of the name Tom … Read more How to use Grep Command in Linux (Unix) in 10 Minutes

Pipe in Linux (or Unix): A Master Guide in 5 Minutes With An Easy Approach

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Introduction Pipe in Linux (or Unix) passes the output of one command as input to another command. The pipe is represented by the | (vertical bar) symbol. Prerequisites What is the use case of pipe in Linux? Linux commands are atomic commands. It means they serve one and only one responsibility. It is the best … Read more Pipe in Linux (or Unix): A Master Guide in 5 Minutes With An Easy Approach

Comprehensive Guide to the find Command in Linux: Search Files with Ease

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Introduction find Command in Linux is used to find files and directories and take action on them. It is one of the most versatile commands in UNIX-like OSes(Linux, BSD). This command should be in the toolset of every developer, sys-admin or anyone interacting with the system. Basic mastery over this command can simplify a developer’s … Read more Comprehensive Guide to the find Command in Linux: Search Files with Ease

Introduction to Linux Commands for Everyone in 10 Minutes in an Easy Way

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Welcome to the exciting world of Linux commands! This journey starts with understanding the command-line interface (CLI), its importance in Linux, and the basic structure of commands you’ll be wielding. Linux or Unix commands are simple short programs that do one and only one thing very well. They are often cited as a reference for … Read more Introduction to Linux Commands for Everyone in 10 Minutes in an Easy Way