grub 常用命令

grub-editenv          grub-install          grub-menulst2cfg      grub-mkimage          grub-mkrelpath        grub-probe            grub-set-default    
grub-file             grub-install.real     grub-mkconfig         grub-mklayout         grub-mkrescue         grub-reboot           grub-syslinux2cfg   
grub-fstest           grub-kbdcomp          grub-mkdevicemap      grub-mknetdir         grub-mkstandalone     grub-render-label                         
grub-glue-efi         grub-macbless         grub-mkfont           grub-mkpasswd-pbkdf2  grub-mount            grub-script-check

sed -i 's|http://download.proxmox.com|https://mirrors.ustc.edu.cn/|g' /usr/share/perl5/PVE/APLInfo.pm
sed -i 's|http://mirrors.163.com|https://mirrors.ustc.edu.cn|g' /etc/apt/sources.list
sed -i 's|http://security.debian.org|https://mirrors.ustc.edu.cn/debian|g' /etc/apt/sources.list