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Tecmint: Linux Howtos, Tutorials & Guides
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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

How to Calculate IP Subnet Address with ipcalc Tool

Cron Vs Anacron: How to Schedule Jobs Using Anacron on Linux

50 Must-Know Linux Commands: From Newbie to SysAdmin Pro

How to Control Kernel Boot-Time Parameters in Linux

How to Compare Local and Remote Files in Linux

ccat – Show ‘cat Command’ Output with Syntax Highlighting or Colorizing

Linux Server Monitoring Tools

9 Useful Commands to Get CPU Information on Linux

How to Monitor Nginx Performance Using Netdata on CentOS 7

Linux Performance Monitoring with Vmstat and Iostat Commands

How to Install Nagios 4 in Ubuntu and Debian

Netdata – A Real-Time Performance Monitoring Tool for Linux Systems

Bandwhich – A Network Bandwidth Utilization Tool for Linux

Learn Linux Tricks & Tips

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

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

12 Useful Commands For Filtering Text for Effective File Operations in Linux

How to Add a New Disk to an Existing Linux Server

How to Change Linux Partition Label Names on EXT4 / EXT3 / EXT2 and Swap

How to Count Number of Files and Subdirectories inside a Given Directory

Best Linux Tools

10 Tools to Monitor Linux Disk Partitions and Usage in Linux

Top 7 Apps to Install for Your Nextcloud Instance

10 Top Open Source Caching Tools for Linux in 2024

18 Must-Try Web Browsers for Linux Users in 2024

10 Most Popular Download Managers for Linux in 2023

Top 3 Open Source Virtual Data Room (VDR) for Linux

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