The Linux command line is a powerful tool for managing files, directories, and system operations. In Kali Linux, these commands are essential for navigating the filesystem and performing tasks during penetration testing. This guide covers …
What is Swap? Swap is the extra virtual memory that a computer uses when it runs out of physical memory (RAM). The Swap partition is stored on the hard drive or secondary memory of your …
SSH (Secure Shell) is a foundational tool for secure remote access and management of servers, using encrypted communication to protect sensitive data. If you’re wondering how to generate SSH key with SSH Keygen in Linux, …
There are multiple ways to check the number of CPUs in a Linux system. There are simple commands like lscpu and nproc and more advanced tools like top, htop, and hwinfo. Each method has its …
There are several methods to find the full path of a file in Linux, ranging from using simple commands like readlink and realpath to more advanced approaches involving shell scripts and the find command. Table …
To check the OS version in Linux can be used for troubleshooting, installing compatible software, or ensuring system compatibility. There are several ways to check the OS version in Linux. In this guide, we’ll cover …
APT (Advanced Packaging Tool) is a powerful package manager designed for Debian-based Linux systems, allowing users to manage software efficiently. APT provides multiple ways to uninstall packages with APT in Debian Linux, depending on whether …
What are Users and Groups? Users and Groups are Operating System concepts for managing access and permission to system resource, that can be employed for security and organization of an Operating System by restricting different …
What are the Different Types of Files in Linux? What is the Linux File Hierarchy Structure? In Linux everything is a file, files are file, directories are files, even devices are files. Thus, files must …
What are File Systems? File systems are methods and data structures that an operating system uses to manage and organize data on storage devices, such as hard drives, SSDs, and USB drives. They define how …