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Linux Commands

Linux Commands for Linux Beginners

Convert PDF to Image Linux Command Line

How to Convert PDF to Image in Linux Command Line

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pdftoppm converts PDF document pages to image formats like PNG, and others. It is a command-line tool that can convert an entire PDF document into separate image files. With pdftoppm, you can specify the

Change Linux Date and Time

How to Work with Date and Time in Bash Using date Command

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Date command is an external bash program that allows to set or display system date and time. It also provides several formatting options. Date command is installed in all Linux distros by default. $

Switch to Another User without Password

How to Switch (su) to Another User Account without Password

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In this guide, we will show how to switch to another or a specific user account without requiring a password. For example, we have a user account called postgres (the default PostgreSQL superuser system

Force cp Command to Overwrite without Confirmation

How to Force cp Command to Overwrite without Confirmation

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The cp command (which stands for a copy) is one of the commonly used commands on Linux and other UNIX-like operating systems, for copying files and directories. In this guide, we will show how

Add- User to Group in Linux

How to Add or Remove a User from a Group in Linux

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Linux is by default a multi-user system (meaning many users can connect to it simultaneously and work), thus user management is one of the fundamental tasks of a system administrator. User management includes everything

Install Linux from USB Device

Install Linux from USB Device or Boot into Live Mode Using Unetbootin and dd Command

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Installing Linux from a USB mass storage device or logging into Live Linux Environment is a cool Idea. Booting from a USB mass storage device is sometimes necessary, especially when the ROM media device

Search Strings in Files Linux

6 Best CLI Tools to Search Plain-Text Data Using Regular Expressions

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This guide takes a tour of some of the best command-line tools that are used for searching matching strings or patterns in text files. These tools are usually used alongside regular expressions – shortened

Install Tar Command in CentOS

How to Install tar in CentOS, RHEL, and Fedora

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tar is a widely used command-line based utility for combining a bunch of files and/or directories into one archive file, commonly known as a tarball for backup or distributions purposes. The tar command is

Diskonaut Linux Disk Space Usage

Diskonaut – A Terminal Disk Space Navigator for Linux

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diskonaut is a simple terminal disk space navigator built using Rust and supports Linux and macOS. To use it, specify an absolute path in your file system, for example, /home/tecmint or run it in

CDIR - Navigate Folders and Files on Linux

CDIR – A Faster Way to Navigate Folders and Files on Linux

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Are you tired of running multiple cd commands and ls commands while searching files and directories on your system? cdir is a cool and easy-to-use command-line utility that provides a pleasant way to navigate

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A Beginners Guide To Learn Linux for Free [with Examples]
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Learn Linux Commands and Tools

How to Find a Process Name Using PID Number in Linux

Install Linux from USB Device or Boot into Live Mode Using Unetbootin and dd Command

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How to Use GNU bc (Basic Calculator) in Linux

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Linux Server Monitoring Tools

Perf- A Performance Monitoring and Analysis Tool for Linux

4 Useful Tools to Monitor CPU and GPU Temperature in Ubuntu

How to Monitor User Activity with psacct or acct Tools

How To Install and Connect an Agent to Pandora FMS Server

CloudStats.me – Monitors Your Linux Servers and Websites from the Cloud

10 Tips On How to Use Wireshark to Analyze Packets in Your Network

Learn Linux Tricks & Tips

How to Find Difference Between Two Directories Using Diff and Meld Tools

How to Watch TCP and UDP Ports in Real-time

5 Ways to Find a ‘Binary Command’ Description and Location on File System

How to Force cp Command to Overwrite without Confirmation

Gogo – Create Shortcuts to Long and Complicated Paths in Linux

3 Ways to List All Installed Packages in RHEL, CentOS and Fedora

Best Linux Tools

Top 6 Partition Managers (CLI + GUI) for Linux

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6 Online Tools for Generating and Testing Cron Jobs for Linux

7 Best Command-Line Email Clients for Linux in 2020

Best IP Address Management Tools for Linux

14 Best RSS Feed Readers for Linux in 2018

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