How to Fix UFW Status Shows Inactive in Linux
The UFW in Linux is inactive by default because it can block some important ports. To make it active use ufw enable command.
How to Configure Dnsmasq as a DHCP Relay Server
Practical guide on how to configure dnsmasq as a DHCP relay server so that you can forward the DHCP packets to a centralized DHCP server for easier management.
Fish – A Smart and User-Friendly Interactive Shell for Linux
The post Fish – A Smart and User-Friendly Interactive Shell for Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .The Friendly Interactive Shell which is commonly called and abbreviated as FISH is a shell for UNIX and UNIX-like operati…
How to Install and Configure rsnapshot in Linux
The rsnapshot is a rsync-based, incremental backup utility that helps with local and remote filesystem backups. The guide shows rsnapshot complete configuration.
How to Get CPU Info in Linux
The CPU is known as the brain of a computer system since the entire OS relies on it. To fetch CPU details, multiple command-line tools are available.
How to Find the Difference between Directories in Linux
How to find the difference between directories in Linux to maintain the data synchronization between servers and learn if any error occurs during data transfer.
How to Resolve the “Curl Could Not Resolve Host” Error in Linux
Comprehensive tutorial on the various methods or processes to easily check and resolve the “Curl Could Not Resolve Host” error in Linux along with examples.
How to Resolve the “Chown Operation Not Permitted” Error in Linux
Simple guide on the various reasons why the “Chown Operation Not Permitted” error occurs in Linux and the simple methods to resolve it using practical examples.
How to Resolve ‘Permission Denied (Public Key)’ Error
Comprehensive tutorial on how to fix the SSH Permission Denied (public key) error and explore its causes and possible solutions to resolve this common error.
How to Move to the End of a Line in Vi Editor
Comprehensive tutorial on the different ways to move to the end of a line in Vi editor using the “$” key, append command, and “e” key along with examples.
How to Fix the “Broken Pipe” Error in Linux
Practical tutorial on the methods to fix the “Broken Pipe” error in Linux using the approaches to check if the error occurs and an easy command to resolve it.
How to Fix “SSH Too Many Authentication Failures” Error in Linux
Tutorial on the various reasons of the occurrence and the different approaches to fix the “SSH Too Many Authentication Failures” error in your Linux system.
How to Disable Bluetooth at Linux Startup
The post How to Disable Bluetooth at Linux Startup first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In the Linux world, users like to customize their systems for better performance and security. One way to do this is by tweaking the startup…
Affine Cipher Mathematical Approach
Practical tutorial on how to employ the Affine cipher’s mathematical operations and modulo operation to create a unique and customizable encryption scheme.
How to Check a Particular Package is Installed on Linux
The post How to Check a Particular Package is Installed on Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In Linux, software package management plays a crucial role in the seamless operation of a system that involves the installatio…
Add Directory to a Path in Linux
$PATH helps to search the Linux directories to make them executable. This guide covers adding the path to a directory in Linux.
How to Create and Remove Alias in Linux
Alias is a shortcut command that is used to execute a set of commands. The alias can be temporary or permanent.
How to Install and Use dig and nslookup on Ubuntu For Network Troubleshooting
The dig and nslookup are network troubleshooting utilities that can be installed on Ubuntu by installing dnsutils through the apt package manager.
3 Ways to Change a User Default Shell in Linux
The post 3 Ways to Change a User Default Shell in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .The shell, or command-line interface, is a crucial component of the Linux operating system, providing users with a powerful way to inte…
apropos Linux Command
The apropos command is used to search man pages and helps the user to find any command required. can work without options but requires a keyword.