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## arch-linux-installation.md

      
        
          
            
              
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                jirutka
                / arch-linux-installation.md
            
            
              Last active
              December 13, 2023 01:09
            
              
                My notes for installing Arch Linux on encrypted Btrfs with UEFI Secure Boot on ThinkPad T14s
              
          
        
      
        
  
      
    Arch Linux Installation

1. Securely erase drive

cryptsetup open --type plain -d /dev/urandom /dev/nvme0n1 to-be-wiped
dd if=/dev/zero of=/dev/mapper/to-be-wiped bs=1M status=progress
cryptsetup close to-be-wiped
wipefs -a /dev/nvme0n1