Bash scripts for copying images to and from drives. Made with the intention of replicating SD cards for Raspberry Pi

img-backup.md

Taken from RasPi Stack Exchange

img-from-drive.sh

#!/bin/bash

# img will have gz appended
img=$1
drive=$2

dd if=$drive | gzip > $img.gz

img-to-drive.sh

#!/bin/bash

# img must be gz
img=$1
drive=$2

gzip -dc $img | dd of=$drive