eric-glb

#!/usr/bin/env bash

# Generate 20GB file of random data in /dev/shm (~ramdisk)
time openssl enc -aes-256-ctr \
                 -pass pass:"$(dd if=/dev/urandom bs=128 count=1 2>/dev/null | base64)" \
                 -nosalt < /dev/zero 2>/dev/null | 
  dd bs=4M \
     count=5120 \
     status=progress \
     iflag=fullblock \