Virtualization is essential for running virtual machines (VMs) using tools like KVM, VirtualBox, or VMware. Before you set up a virtual environment, it's a good idea to confirm whether your...
Linux
Knowing the exact build date and time of the Linux kernel can be useful for debugging, system audits, or just general curiosity. This tutorial demonstrates how to get Linux kernel...
When managing Linux systems, especially across different hardware platforms, it's often essential to know the CPU architecture of the machine. Whether you're compiling software, troubleshooting hardware compatibility, or deploying container...
When working with embedded systems, firmware development, or simply embedding static data into a C or C++ program (like HTML pages or images), you might find yourself needing to convert...
If you're working with machine learning, hardware acceleration, or high-performance computing on Linux, leveraging the system's GPU inside Docker containers can significantly improve performance. Intel GPUs can be utilized effectively...
When working on Linux, especially when compiling programs or resolving issues related to shared libraries, it's crucial to understand where the system's linker (ld) looks for libraries by default. These...
When working with Linux systems - especially when dealing with performance tuning, hardware compatibility, or security updates - it can be important to know which microcode version the CPU is...
Graphics Processing Units (GPUs) are no longer just for gaming or visual effects - they're now crucial for tasks like machine learning, scientific computing, and video editing. If you use...
Position-Independent Executable (PIE) is a security feature that allows executables to be loaded at random memory addresses, enhancing security against certain types of attacks like buffer overflows. Non-PIE executables, on...
When analyzing binary files on a Linux system, you might need to extract human-readable text embedded within them. This can be useful for reverse engineering, debugging, or simply inspecting a...