Managing, monitoring and security
How to update Ubuntu on a VPS
Learning how to update Ubuntu on a VPS is one of the first steps after setting up your server. Updates patch security holes, fix software bugs, and...
How to monitor VPS performance
To monitor VPS performance, regularly check CPU usage, RAM consumption, disk space, disk inodes, network traffic, running processes, and uptime.If...
What is a bash script and how to use it?
If you’ve ever used a Linux operating system, you may have heard of bash. It’s a Unix shell that reads and executes various commands.When...
How to set up a VPS in 6 steps
Setting up a VPS means preparing your server, connecting to it via SSH, updating the system, creating a safer user account, securing remote access,...
Basic SSH commands: SSH command examples, options, and cheat sheet
SSH commands let you securely connect to a remote server, run Linux commands, transfer files, manage SSH keys, and troubleshoot server access from the...
How to use Bash array in scripting: A complete guide
A Bash array is a structure in the Bash programming language that lets you group and index items, which can be strings or numbers. It helps you work...
The awk command in Linux: Understanding syntax, options and common examples
awk is a widely used Linux command for text-processing tasks. You can use this command directly in the terminal to extract data from a text file, scan...
How to use the echo command in Linux
The echo command is a helpful tool for tasks like shell scripting, output formatting, and debugging. With it, Linux users can print to their terminal,...
How to run the .sh file in Linux
A .sh file in Linux is an executable shell script containing a series of commands that will run sequentially. It’s commonly used to streamline...