Latest Tutorials
Undo and Redo in Nano Editor
To err is human. To correct them is a smart human.
· Abhishek Prakash
Moving Around in Nano Editor
Moving around in Nano cannot be simpler. Just use the arrow keys or the mouse wheel, whichever you prefer.
· Abhishek Prakash
Save and Exit Files in Nano
New to Linux and Nano and don't know how to save or exit the editor? Here's what you need to know.
· Abhishek Prakash
Open a File for Editing in Nano
In the first chapter of the Nano series, learn to open existing or new files with Nano editor.
· Abhishek Prakash
Ansible Dry Run: Running Playbook in Check Mode
Not sure of things with your playbook? Here's how you can test your Ansible playbook by using the dry run feature.
· LHB Community
Ansible Shell Module: Execute Shell Commands on Target Systems
Shell module in Ansible is a powerful tool for executing shell commands on remote hosts, but it comes with maintenance risks.
· LHB Community
View Linux System Resource Usage History
Keep a track of your Linux server's system resource usage with these tools.
· Abhishek Prakash
Ansible Ping Module: Check if Host is Reachable
Quickly test if a node is available with Ansible ping command.
· LHB Community
Ansible Service Module: Manage Services
The service module in Ansible comes in handy for managing services across a variety of platforms.
· LHB Community
lsattr Command Examples
The lsattr command lists the attributes of a file or directory in Linux.
· Sagar Sharma
w Command Examples
Probably the shortest command in Linux ecosystem, w gives you quick list of logged-in users.
· Sagar Sharma
wget Command Examples
The wget command allows you to download files over the internet in the Linux command line.
· Sagar Sharma
rm Command Examples
The rm command allows you to delete both files and folders. Here's how to use it.
· Sagar Sharma
lsblk Command Examples
The lsblk command is helpful for getting information on drives and block devices on your Linux system.
· Sagar Sharma
kill Command Examples
The kill command is used to eliminate a process in the Linux command line.
· Sagar Sharma
Why Learn Linux?
As someone who has been in the IT industry for more than 20 years, I love to answer this question.
· Helder
Find and Replace Text in Vim
Here are a few examples to show how you can use the search and replace feature in the powerful Vim editor.
· Abhishek Prakash
Cut, Copy and Paste in Vim
Cut, copy and paste are essential functions of any text editor. Here's how to achieve that in Vim.
· Abhishek Prakash
Undo or Redo Changes in Vim
u key for undo and Ctrl+r for redo, that's all you need to do for undo and redo changes in Vim. Here's how it works.
· Abhishek Prakash
Convert String to Bytes in Go
This simple tutorial shows you two ways of converting a string into bytes in golang with practical but simple examples.
· LHB Community
Save and Exit Vim
Learn how to save your changes in Vim. Also learn how to discard the changes and quit Vim.
· Abhishek Prakash
Self-hosting ONLYOFFICE DocSpace with Docker
Let me share how I deployed an instance of ONLYOFFICE DocSpace for document collaboration.
· Pratham Patel
Understanding Init Function in Go With Examples
This tutorial provides an overview of the init functions in Go language.
· LHB Community
Using when Function in Ansible
Here are several practical examples of using the when functionality in Ansible to only run the tasks when certain conditions are matched.
· LHB Community
Managing Cron Jobs Across Multiple Servers Using Dkron
A modern, advanced tool to manage cron jobs across a range of servers in your deployment.
· LHB Community