Linux

Shebang signalling

Brief background of using `#!` in shell scripts

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Text Processing using `awk`

Understanding a versatile programming language designed for pattern scanning and data extraction

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More or Less

What is the difference between these two commands in Linux?

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SELinux Access Workflow

High-level explanation of how SELinux, the Mandatory Access Control (MAC) security system acts as a Security Guard in the Linux Operating System.

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File System Check Utility - `fsck`

Purpose and Usage of fsck utility

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Compressed Kernel

Why can't the Kernel be kept decompressed?

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Storage Handling Scenario 1

A hypothetical storage handling scenario

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Storage Handling

Linux Storage - Logical Volumes

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Linux

Linux topics

Automatically Launch Applications at Startup on Linux Using Desktop Entries

A step-by-step guide on how to configure your Linux system to automatically launch applications like Firefox, VS Code, and Terminal upon login by creating simple `.desktop` files.

How to Install Fonts on RHEL via the Command Line

A step-by-step guide on installing fonts for a single user or system-wide on Red Hat Enterprise Linux (RHEL) and other RPM-based systems using the command line.

How to Generate Secure Random Passwords from the Linux CLI

A step-by-step guide to creating secure, random alphanumeric passwords with special characters directly from the Linux command line using /dev/urandom, tr, and head.

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