SiFive HiFive Premier P550 SiFive recently launched the highly anticipated HiFive Premier P550 development board, which is their latest RISC-V offering, featuring four RISC-V cores, an Imagination AXM-8-256 integrated GPU, a Gigabit Ethernet port, a PCIe x16 slot, and 16GB or 32GB of RAM. The HiFive Premier P550 is a modern RISC-V development board suitable … Read more
Last year, I had a colleague who debugged C++ programs very impressively from the command line, which made me quite envious. I planned to write an article introducing how to use gdb for debugging in the command line, but I procrastinated for a long time. This time, I can’t delay any longer. Installing GCC and … Read more
Source: Liangxu Linux (ID: liangxulinux) If you want to reprint, please contact the original public account Today, I will introduce you to a super useful Linux command. With this command, you can easily use almost all common commands on Linux without worrying about remembering so many options! We know that there are about 300 to … Read more
Linux | Red Hat Certified | IT Technology | Operations Engineer 👇 Join the 1000-person technical exchange QQ group, note 【public account】 for faster approval Why Change Sources? Due to network restrictions, accessing the official Ubuntu source from China is currently slow. Therefore, to improve download speed, it is recommended to change the Ubuntu source … Read more
The Raspberry Pi can be used to build a system from scratch or to play around with an existing system. For beginners, it is certainly easier to start with an existing system. Later on, one can compile the kernel, debug it, and build their own root filesystem (rootfs). I will also introduce some basic commands, … Read more
What is Linux? Linux is an operating system based on Unix. It was developed by Linus Torvalds and first released its kernel in 1991. Because Linux is open-source software, its distributions are released by different organizations, resulting in different styles, desktop environments, and integrated tools and features. Now, let me introduce 5 Linux versions suitable … Read more
Click the blue text to follow us Linux System – Download and Installation Tutorial Linux is an open-source operating system that is widely used across different platforms. Below are the general steps for downloading and installing the Linux system. Select a distribution: Before downloading Linux, you need to choose a distribution that suits your needs. … Read more
How to set the Linux system interface to Chinese. Since there are many branches of Linux systems, some are relatively easy, while others are more complex. This time, I took some time to record videos on how to change the interface of several mainstream operating systems from English to Chinese and share them with everyone. … Read more
While I was waiting for the bus, I waited for one that never came, but those I didn’t wait for always arrived. This has a specific term in psychology: poverty. You can call me ugly, stupid, or lazy, but it doesn’t matter, only calling me poor will truly upset me. This society is too realistic; … Read more
I posted a video of switching between Ubuntu, Win11, and macOS in my circle of friends, and I didn’t expect so many friends to like it and ask how I made it. I used to think this was very simple and didn’t need to write a special article about it, but now I realize: what … Read more