Mon 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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Mon Jun 08 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.
Sat Jun 06 2020
How to Check for Listening Ports in Linux (Ports in use)
This article explains how to find out the ports in use and which services are listening on which ports using the netstat, ss and lsof commands. The instructions are applicable for all Linux and Unix-based operating systems like macOS.
Sat Jun 06 2020
How to Increment and Decrement Variable in Bash (Counter)
One of the most common arithmetic operations when writing Bash scripts is incrementing and decrementing variables. This is most often used in loops as a counter, but it can occur elsewhere in the script as well.
Sat Jun 06 2020
Bash Source Command
Sat Jun 06 2020
Creating a Self-Signed SSL Certificate
Fri Jun 05 2020
How to Redirect stderr to stdout in Bash
Wed Jun 03 2020
Get CPU Information on Linux
Sun May 31 2020
Bash printf Command
Sat May 30 2020
Bash Functions
