3 Useful Tips on How to Use History Command in Linux
You must aware of using the up and down arrow keys to scroll through the list of executed commands in your Bash history, but do you realize that there’s plenty more to Bash history than
How to Display Linux CPU Info Using CPUFetch
cpufetch is a simple, lightweight, and modern CPU architecture fetching utility created to offer users with valuable information about the computer architecture of the CPU in ASCII art format with the system color scheme in
How To Import and Export MySQL Databases in Linux
Importing and exporting MySQL or MariaDB databases is a regular task in system administration. You can use data dumps to back up and restore your databases or migrate them to a new server. [ You
How To Set Up SSH Public and Private Key in Linux
SSH or Secure Shell Protocol is a cryptographic network protocol that is used to securely access a remote machine from another computer over an unsecured network via the command line. With SSH, you can execute
How to Run Multiple Linux Commands in One Single Command
If you use Linux daily, you will know that the command line is the most powerful tool when you working with files, installing and configuring system software, and running them. It becomes even more efficient
How to Use Netcat to Scan Open Ports in Linux
The Netcat (in short NC) is a feature-rich computer networking, debugging and investigation utility that supports an extensive range of commands to manage networks and monitor the flow of network traffic data between systems using
How to Use echo Command in Bash Scripts in Linux
echo is a shell built-in command that is used to print the information/message to your terminal. It is the most popular command that is available in most Linux distributions and is typically used in bash
How to Work with Case Statement in Bash Scripts
In this article, we will take a look at bash case statements and how to use them in bash scripts. The case statement is a bash built and is used to simplify conditional logic in
How to Restrict SSH Access to Certain Users in Linux
OpenSSH (Secure Shell) is a standard connectivity program for logging into a remote machine using the SSH protocol for executing commands on the remote machine. It encrypts all network traffic between client and server to
How to Sync VSCode Settings Across Any Machines
Visual Studio Code aka VSCode is a very popular source-code editor that offers tons of extensions to satisfy everyone’s needs. VSCode is highly customizable and you can install plugins easily. This article will primarily focus