#!/usr/bin/env sh

TO_DELETE=$( b2v4 ls b2://"$BUCKET_NAME" | tac | tail -n +8 | tr '\n' ' ' )

PIDS=""
for file in $TO_DELETE; do
	b2v4 rm "b2://${BUCKET_NAME}/${file}" &
        PIDS="$PIDS $!"
done

for pid in $PIDS; do
  wait "${pid}"
done