The kernel is the shared surfaceWhen any code runs on Linux, it interacts with the hardware through the kernel via system calls. The Linux kernel exposes roughly 340 syscalls, and the kernel implementation is tens of millions of lines of C code. Every syscall is an entry point into that codebase.
Gasps and disbelief in US as 'Quad God's' Olympic dream crumbles
，更多细节参见51吃瓜
First writing may be 40,000 years earlier than thought.
pixels create newbox --from mybox