How to Concatenate Strings in Bash: A Guide for Connecting String Variables
The majority of programming languages can connect two or more strings. One programming language that makes it effortless to concatenate variables is...
25 Common Linux Bash Script Examples to Get You Started
Bash or Bourne-again shell is one of the most popular shells and command languages for Linux VPS enthusiasts. It was first released in 1989 and was...
What are Bash variables and how to use them effectively
Bash variables are named storage units that hold data values for reference and manipulation within the Linux command line environment. In shell...
What Is Crontab Syntax: Understanding Crontab on Linux + Helpful Examples
Automation is one of the key aspects of any system, whether a physical or virtual private server (VPS). If automation is set up correctly, it can save...
How to Secure Your Linux Server with Fail2Ban Configuration
Fail2Ban is arguably the best software to secure a Linux server and protect it against automated attacks. When enabled, it offers many customizable...
How to Use Bash Arrays
Bash is the go-to choice for automation for Linux users. Since automation often deals with thousands of elements, it’s essential to know what a...
16 VPS security tips to prevent attacks on your server
Knowing how to secure your Linux virtual private server is important to avoid cyber threats. However, this is not a one-time task – in addition to...
The Linux File Command: How to Use It to Determine a File Type
In UNIX-like systems, file names can be entirely different from their actual types. In some cases, they don’t even have valid extensions. Therefore,...
How to Use Linux Time Command: All You Need to Know
Whether you’re a system administrator or a virtual server hosting (VPS) user, learning various Linux commands will help you execute tasks more...