Latest Tutorials
ps Command Examples
The ps command in Linux is used for getting information about running processes. Here are some useful examples of the complicated and extensive ps command.
· Abhishek Prakash
How to Install Vim on Ubuntu
Learn to install Vim on Ubuntu Linux. Also learn to make Vim the default text editor in Ubuntu and Debian based distributions.
· Abhishek Prakash
How to Run an Alias With Sudo in Linux
By default, you cannot run an aliased command with sudo. Don't worry. With this neat little tip, you'll be able to run any alias with sudo access in Linux.
· Abhishek Prakash
How to Check if File or Directory Exists in Bash Shell
Here are several ways you can check if file or directory exists in bash shell script. You'll also learn to check if file doesn't exist.
· Abhishek Prakash
How to Clear Swap Memory in Linux
Learn how to clear swap in Linux without losing any important data. Also learn why would you clear the swap manually.
· Abhishek Prakash
Awesome Vim Cheat Sheets to Help You Learn Vim
A useful collection of Vim cheat sheets to help you learn Vim editor faster. You can use them and download them for free.
· Abhishek Prakash
How to Check Swap Space in Linux
Wondering how much swap your system has and how much swap is in use? Here’s how to check swap usage in Linux.
· Abhishek Prakash
dig Command Examples
Dig command in Linux is commonly used for retrieving the DNS information of a remote server. Learn how to use the dig command and understand its output.
· Helder
How to Increase Swap Size on Ubuntu Linux
In this quick tip, you’ll learn to increase the swap size on Ubuntu and other Linux distributions.
· Abhishek Prakash
Use fallocate Command to Create Files of Specific Size in Linux
The fallocate is one of the lesser known commands for creating files. What makes fallocate different then the rest is that it allows you to create files of specific sizes.
· Abhishek Prakash
How to Change Hostname in Debian
This quick tip teaches you various ways to change hostname in Debian Linux distributions.
· Abhishek Prakash
How to Check Which Debian Version are you Running
Wondering which Debian version are you running? This tutorial teaches you several ways to check Debian version in the terminal.
· Abhishek Prakash
How to Know if a User has Sudo Rights
This tutorial shows how to find out if a user is sudoer or not. You'll also learn to list all sudo users on your Linux system.
· Abhishek Prakash
How to see Logged in Users in Linux
Check who is logged in your Linux system with these simple commands. You can also get additional information about logged in users such as their log in time.
· Abhishek Prakash
Everything Important You Need to Know About UID in Linux
This Linux Basics guide teaches you everything important associated with UID in Linux.
· Abhishek Prakash
9 Useful Examples of the Split Command in Linux
The split command in Linux allows you to split files into multiple files. There are several ways you can customize parameters for your given application. I’ll show you some examples of the split command that will help you understand its usage.
· Christopher Murray
How to Know The Groups of a Linux User
This quick tip teaches you how to find the groups a Linux user belongs to in Linux command line.
· Abhishek Prakash
How to Find Broken Symlinks in Linux
This quick tip teaches you various ways to find all the broken symlinks in Linux command line. You'll also learn to manage those broken soft links.
· Abhishek Prakash
How to List All Users of a Group in Linux
Wondering which users are members of a specific group? This tutorial shows you three simple ways to list all the users of a group in Linux command line.
· Abhishek Prakash
How to Redirect www URLs to non-www in WordPress
This quick tutorial demonstrates how to redirect www URLs to non-www URLs in WordPress. Both http and https versions have been discussed.
· Abhishek Prakash
Everything Important You Need to Know About Hard Link in Linux
Learn the concept of hard links in Linux and its association with inodes in this tutorial.
· Abhishek Prakash
How to Install and Use WP CLI on Linux
Learn to install WP-CLI on Linux. Also learn to enable bash completion and use the basic WordPress commands in this tutorial.
· Abhishek Prakash
sort Command Examples
Sort command in Linux is used for sorting the contents of the text files. This tutorial shows you some basic examples of the sort command.
· Christopher Murray
3 Easy Ways to Restart Ubuntu Server
You'll learn various ways to restart Ubuntu server in this quick tutorial. The commands discussed here are generic and can be applied on any other Linux distribution.
· Abhishek Prakash
What is Symbolic Links in Linux? How to Create Symbolic Links?
This detailed tutorial tells you what are symbolic links, how to create a symbolic links and other important things associated with symlinks.
· Abhishek Prakash
Linux Directory Structure Explained for Beginners
This tutorial explains the Linux directory structure. You'll learn the Linux filesystem hierarchy along with the purpose of the various directories on a Linux system.
· Abhishek Prakash
free Command Examples
If you would like to know the detailed information about the memory availability on your Linux system, the free command is a simple utility that makes it easy to find real time results for a variety of use cases.
· Christopher Murray
Send Emails From Linux Terminal Using SSMTP
This article will give a brief introduction to SSMTP and steps to install it and use the same to send emails from Linux terminal.
· seeni
Guide for Setting up SFTP Server in Linux
This tutorial will give you a handy guide to install and setup a SFTP server in Linux.
· seeni
Using SSH Port Forwarding as a Security Tool in Linux
Learn to configure SSH port forwarding on your Linux system. Remote forwarding is also explained.
· Helder