This brief guide explains how to force sudo password authentication for all users or a specific user in Linux operating systems.
Linux Commands
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- UbuntuLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksUnix/Linux Beginners
How To Add, Delete And Grant Sudo Privileges To Users In Ubuntu 22.04 LTS
By skBy sk 14,294 viewsThis tutorial explains how to add, delete and grant Sudo privileges to users in Ubuntu 22.04 and 20.04 LTS editions.
- FedoraAlmalinuxCentOSFedora SilverblueLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksLinux User ManagementOracle LinuxRed Hat Enterprise LinuxRocky LinuxUnix/Linux Beginners
Add, Delete And Grant Sudo Privileges To Users In Fedora 36
By skBy sk 2,055 viewsThis guide explains how to add, delete and grant sudo privileges to users in Fedora 36 desktop and server editions.
- UbuntuFAQLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksLinux troubleshootingTips and TricksUnix/Linux Beginners
How To Reset Sudo Password In Ubuntu 22.04 / 20.04 LTS
By skBy sk 19,396 viewsThis brief guide explains how to reset forgotten sudo password in Ubuntu 22.04 and 20.04 LTS desktop and server editions from rescue mode.
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How To Boot Into Rescue Mode Or Emergency Mode In Ubuntu 22.04 / 20.04 / 18.04
By skBy sk 69,193 viewsThis brief guide explains how to boot into rescue mode and/or emergency mode in Ubuntu and other Linux systems that uses Systemd.
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How To Reset Root Password In Fedora 36
By skBy sk 5,071 viewsForgot the root password in Fedora? Do you want to change the root user password in your Fedora system? No problem! This brief guide explains how to change or reset root password in Fedora.
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How To Install Multimedia Codecs In Fedora Linux
By skBy sk 30,232 viewsThis guide explains how to install multimedia codecs in Fedora 36 from RPM Fusion software repository.
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Run Commands As Another User Via Sudo In Linux
By skBy sk 1,293 viewsThis brief guide explains how to run commands as another user via Sudo and how to run certain commands without sudo password in Linux.
- Linux User ManagementLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksUnix/Linux Beginners
Find User Accounts With Empty Password In Linux
By skBy sk 2,418 viewsIn this guide, we will discuss what is Shadow password file and its purpose in Linux. Then, we will discuss various commands to find all user accounts that has no password in Linux. Finally, we will see how to set password to an user and how to lock and unlock user accounts in Linux.
- Linux Disk ManagementLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksUnix/Linux Beginners
How To Create And Manage Disk Partitions With Fdisk In Linux
By KarthickBy Karthick 833 viewsThis tutorial explains what is Fdisk, and how to create and manage disk partitions with Fdisk utility in Linux operating systems.