To secure the Linux kernel from unauthorized access, the operating system provides the option of creating different users with different privileges. You can easily switch users in Linux using commands ...

As is the case with any operating system, file management is an important part of using Linux. Sometimes, it becomes necessary to delete files in order to free up space or to remove unnecessary files.

Is your Linux system acting up after a recent kernel update? Experiencing hardware issues, driver conflicts, or system instability? Don’t panic! Rolling back to a previous, stable kernel is a ...

In Linux, groups play a central role in managing user permissions and access control. Whether you're an experienced system administrator or a curious new user, understanding how to list and analyze ...

One way to speed up your Python programs is to write modules in the Zig language and use them in your Python code. Here's how to get started. Python might not be the fastest of languages, but it has ...

If you’ve just plugged in an external USB drive to your Linux system and are wondering how to make it accessible, you’re in the right place! Mounting a drive in Linux might sound technical, but it’s ...

If you’re new to Linux or command-line tools, mastering grep command can make searching through files quick and efficient. The grep command is a powerful tool for finding specific text in files, but ...

Profiling is a crucial step in optimizing the performance of C programs, allowing developers to identify and improve the most time-consuming parts of their code. GNU Gprof is a powerful profiling tool ...

This guide explores how to leverage JTAG debugging with LiteX for RISC-V CPUs such as VexRiscv-SMP, NaxRiscv or future VexiiRiscv CPUs which are commonly used within LiteX SoCs/projects. We'll look at ...