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This brief tutorial explains how to limit the number of SSH logins per user or group or system on Linux.
How To View Directory Tree Structure In Linux
The tree command will display the contents of a directory in a tree-like format in Linux and Unix-like operating systems.
How To Force Sudo Password Authentication In Linux
This brief guide explains how to force sudo password authentication for all users or a specific user in Linux operating systems.
How To Manage Tasks And To-do Lists With 'Please' From Command Line In Linux
This brief guide explains how to manage your personal tasks and to-do lists using Please command line todo manager in Linux.
How To Enable Parallel Downloading In Pacman In Arch Linux
This guide explains how to enable parallel downloading in Pacman in Arch Linux and its variants like EndeavourOS, and Manjaro Linux.
How To Backup Proxmox Containers And Virtual Machines To USB Drive
This guide explains how to backup Proxmox containers and virtual machines to an external USB drive and how to restore them from the backup via Proxmox web UI.
Create Directories And Files Named With Current Date / Time / Month / Year
Did you know we can create directories or files named with current date, time, month, and year from command line? Yes! This tutorial explains how to create a directory or file with current timestamp in the name in Linux.
How To Import QCOW2 Image Into Proxmox
This guide explains how to import a QCOW2 disk image into Proxmox and how to create a new virtual machine using the QCOW2 virtual disk in Proxmox hypervisor.
Run Windows Apps And Games Using WineZGUI On Linux
This guide explains what is WineZGUI, how to install it and how to easily run Windows apps and Windows games using Wine In Linux.
How To Add, Delete And Grant Sudo Privileges To Users In FreeBSD 13
It is always a best security practice to use a non-root user to perform server administration. This brief tutorial explains how to add, delete and grant sudo privileges to users in FreeBSD operating systems.
How To Set Static IP Address And DNS On FreeBSD 13
This guide explains how to configure or set static IP address and DNS on a FreeBSD system from commandline.
How To Reset Or Recover Root User Password In FreeBSD
Have you forgotten the FreeBSD root user password? Worry not! This brief guide explains the procedure to reset or recover root user password in FreeBSD.
How To Enable SSH On FreeBSD
This brief guide will walk you through the steps to configure and enable SSH on FreeBSD.
How To Use Tags In Ansible Playbooks
In this article, we are going to learn what are ansible tags and the effective ways to use tags in Ansible playbooks to run specific tasks.
How To Use When Conditional Statements In Ansible Playbooks
This guide explains what is a conditional statement and how to use the when conditional statements in Ansible playbooks to evaluate conditions and run tasks based on the outcome.
How To Use Handlers In Ansible Playbooks
This guide explains what is Ansible handlers and how to use notify and handler directives in the ansible playbook to achieve different objectives.
Explaining Ansible Facts With Examples
This tutorial explains what Ansible facts are, and how to gather system information i.e facts in Ansible playbooks.
How To Upgrade To FreeBSD 13.1 From FreeBSD 12
FreeBSD 13.1-RELEASE is officially released. This tutorial walks you through the steps to upgrade to FreeBSD 13.1 from FreeBSD 12.3.
How To Install FreeBSD 13.1
This step by step guide explains how to create a FreeBSD Bootable USB and how to install latest FreeBSD 13.1 with screenshots.
20+ FFmpeg Commands For Beginners
This tutorial explains 20+ FFmpeg commands to do various audio, video transcoding and conversion operations with examples in Linux.
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