Now is better than never. Although never is often better than right now. IO Built-in & STD built-in open() what you can do with the file object: for (‘rt’ mode) read() readline readlines pathlib class Path class PurePath csv json tomllib toml load() neads file object in rb mode loads() pickle struct Third-Party Library Numpy loadtxt, savetxt genfromtxt save, load savez, savez_compressed memmap
Official Installation guide Pre-installation Acquire an installation image Download 中科大镜像源Archlinux ISO Verify signature pacman-key -v archlinux-version-x86_64.iso.sig ## or gpg --keyserver-options auto-key-retrieve --verify archlinux-version-x86_64.iso.sig If the output is Good signature, it is unchanged Prepare an installation medium dd bs=4M if=path/to/archlinux-version-x86_64.iso of=/dev/disk/by-id/usb-My_flash_drive conv=fsync oflag=direct status=progress Boot the live environment You need to disable Secure Boot to boot the installation medium. modify the mirrorlist ## Stop the automatic update of the mirror list systemctl stop reflector.service ## edit it yourself vim /etc/pacman.d/mirrorlist These should be placed at the beginning of the list: ...