Generate SSH Key Pair (RSA, ECDSA, ED25519) for a Host
Learn how to generate SSH key pairs for a host using OpenSSH. Choose the right algorithm depending on your requirements and compatibility.
How to Count the Number of Files in a Directory in Linux
How to count files in a directory in Linux using simple commands. Includes steps for immediate files and recursive counting.
Enable or Disable Directory Listing in Nginx Configuration
Enable or disable directory listing in Nginx: For security reasons, Nginx does not allow directory listing by default.
10 Linux User Management Commands
Learn 10 Linux user management commands to manage user access effectively. Linux is a powerful platform; with these commands, you can manage users easily!
Manually Installing Amazon EFS Client on Other Linux Distributions
Manually install Amazon EFS client (amazon-efs-utils) on Linux distributions. Step-by-step guide with examples for RPM and DEB-based systems.
What is the Default Ubuntu Root Password?
Ubuntu has no default root password. Learn how to manage root privileges safely using sudo or by setting a root password.
How to Save and Exit Nano in Terminal
Learn how to save and exit Nano in the terminal. The Nano text editor is a popular, user-friendly command-line text editor for Linux.
Install Redis on Ubuntu
Learn how to install Redis on Ubuntu with this easy guide. Set up, configure, and secure Redis in minutes!
Install Apache on Ubuntu
Install Apache on Ubuntu with this simple, step-by-step guide. Learn how to set up your web server in minutes.