Jun 15, 2020
Modprobe Command in Linux
modprobe is a command-line utility that allows you to add and remove modules from the Linux kernel.
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Jun 8, 2020
Bash Exit Command and Exit Codes
In this article, we will cover the Bash exit built-in command and the exit statuses of the executed commands.
Jun 6, 2020
Creating a Self-Signed SSL Certificate
A self-signed SSL certificate is a certificate that is signed by the person who created it rather than a trusted certificate authority. This article explains how to generate a self-signed SSL Certificate using the openssl tool.
Jun 6, 2020
Bash Source Command
The source command reads and executes commands from the file specified as its argument in the current shell environment. Source is a shell built-in in Bash and other popular shells used in Linux and UNIX operating systems.
Jun 6, 2020
How to Increment and Decrement Variable in Bash (Counter)
Jun 6, 2020
How to Check for Listening Ports in Linux (Ports in use)
Jun 5, 2020
How to Redirect stderr to stdout in Bash
Jun 3, 2020
Get CPU Information on Linux
May 31, 2020
Bash printf Command
May 30, 2020