Batch git tag delete locally and remote

deltag.sh

# replace "release-" on the following line with the string you want to search for
# or remove the "| grep release-" part to remove all local and remote tags
for t in `git tag | grep release-`
do
	echo "delete $t"
    	git push origin :$t # Delete remote
    	git tag -d $t # Delete local
done