ricardomiguelfaria

## backup_all_docker_images.sh
#!/usr/bin/sh
if [[ $# -eq 0 ]]; then
	echo "Usage: $0 <backup_dir>"
	exit
fi

destination=$1
if ! type "pv" > /dev/null; then
	echo 'pv' command not found on your system, install it to get a nice progress indicator...
else
	#!/usr/bin/sh
	if [[ $# -eq 0 ]]; then
	echo "Usage: $0 <backup_dir>"
	exit
	fi

	destination=$1
	if ! type "pv" > /dev/null; then
	echo 'pv' command not found on your system, install it to get a nice progress indicator...
	else