Skip to main content

Latest Tutorials

Latest
SSH

Installing and Configuring OpenSSH on Ubuntu and Debian-based Distributions

— Tutorial
How to Extract or Unzip tar.xz File in Linux

How to Extract or Unzip tar.xz File in Linux

— Tips
Check the Mail Queue in WordPress and Delete it

Check the Mail Queue in WordPress and Delete it

— Troubleshooting
Shutdown Linux

Linux Shutdown Command: 5 Practical Examples

— Commands
Install Ansible

How to Install Ansible on Ubuntu and Other Linux Distributions

— DevOps
Check CentOS version

4 Ways to Check CentOS Version in Linux Command Line

— Tips
How to Create a Sudo User on Ubuntu and Debian

How to Create a Sudo User on Ubuntu and Debian

— Tips
DRBD in Linux

How to Install DRBD on CentOS Linux

— DevOps
timestamps in Linux

File Timestamps in Linux: atime, mtime, ctime Explained

— Explain
use fold and fmt in Linux

Handle Line Breaking With Fold and FMT Commands in Linux Terminal

— Commands
Linux file permission guide

Linux File Permissions and Ownership Explained with Examples

— Explain
SSD monitoring and trimming

Monitoring and Testing the Health of SSD in Linux

— Tutorial
load balancing with HAProxy

Load balancing with HAProxy, Nginx and Keepalived in Linux

— Tutorial
csplit

csplit: A Better Way to Split File in Linux Based on its Content

— Commands
How to Change SMTP Settings in Discourse

How to Change SMTP Settings in Discourse

— Tips