Script which deletes all snapshots from GCE (google compute engine)

delete_snapshots.sh

#!/bin/bash

NUMBER=1000

list=""
while read -r line;
do
	name=$(echo $line | awk '{print $1;}')

	if [ "$name" != "NAME" ]; then
		list+=" $name"
	fi
done <<EOT
$(gcloud compute snapshots list --limit=$NUMBER)
EOT

yes | gcloud compute snapshots delete $list