https://huggingface.co/datasets/Beifengdo/Unix-Linux-Operating-Systems/resolve/main/BoyuShell/new_space/1.txt
hf download hf://datasets/Beifengdo/Unix-Linux-Operating-Systems/BoyuShell/new_space/1.txt
curl -L -o 1.txt https://huggingface.co/datasets/Beifengdo/Unix-Linux-Operating-Systems/resolve/main/BoyuShell/new_space/1.txt
