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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
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sudo commands

Fix Username is not in the sudoers file in Ubuntu

How to Fix “Username is not in the sudoers file. This incident will be reported” in Ubuntu

In Unix/Linux systems, the root user account is the super user account, and it can therefore be used to do

Run Scripts with Sudo Command

How to Run Shell Scripts with Sudo Command in Linux

sudo is a powerful command line tool that enables a “permitted user” to run a command as another user (the

Run Sudo Command Without Password

How to Run ‘sudo’ Command Without Entering a Password in Linux

In case you are running Linux on a machine that you normally use alone, say on a laptop, entering a

Set Sudo Password Timeout Linux

How to Keep ‘sudo’ Password Timeout Session Longer in Linux

In recent articles, we’ve showed you 10 Useful Sudoers Configurations in Linux and Let Sudo Insult You When You Enter

Sudoers Configuration for sudo in Linux

10 Useful Sudoers Configurations for Setting ‘sudo’ in Linux

In Linux and other Unix-like operating systems, only the root user can run all commands and perform certain critical operations

Manage Users and Groups in Linux

Managing Users & Groups, File Permissions & Attributes and Enabling sudo Access on Accounts – Part 8

Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified

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Linux Commands and Tools

Best Command Line Language Translators for Linux

12 Ping Command Examples to Test Your Network

Dtrx – An Intelligent Archive Extraction (tar, zip, cpio, rpm, deb, rar) Tool for Linux

How to Use the Cat Command in Linux [22 Useful Examples]

How to Find and Sort Files Based on Modification Date and Time in Linux

8 Useful ‘Debian Goodies Utilities’ for Package Management

Linux Server Monitoring Tools

LibreNMS – A Fully Featured Network Monitoring Tool for Linux

How to Install ‘atop’ to Monitor Real-Time System Performance

How to Monitor Remote Linux Systems with Glances

Limit CPU Usage of a Process in Linux with CPULimit Tool

Install Nagios Core on openSUSE 15.3 Linux

6 Key Performance Metrics to Monitor in Linux Servers – Part 1

Learn Linux Tricks & Tips

7 Ways to Determine the File System Type in Linux (Ext2, Ext3 or Ext4)

How to Add a New Disk Larger Than 2TB to An Existing Linux

Linux Tricks: Play Game in Chrome, Text-to-Speech, Schedule a Job and Watch Commands in Linux

How to Find Recent or Today’s Modified Files in Linux

How to Use ‘at’ Command to Schedule a Task on Given or Later Time in Linux

How to Compress and Decompress a .bz2 File in Linux

Best Linux Tools

5 CLI Tools for Downloading Files and Browsing Internet in Terminal

5 Best Microsoft Word Alternatives for Linux in 2024

6 Most Notable Open Source Centralized Log Management Tools

11 Best IP Address Management Tools for Linux Network

18 Best NodeJS Frameworks for App Development in 2023

7 Best Tools to Monitor and Debug Disk I/O Performance in Linux

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