Delete resolved jira ticket branches

gistfile1.txt

#!/bin/bash
for i in $(git branch | grep "OFR-"); do 
	xml="`wget -qO- http://jira.office.vertive.com/si/jira.issueviews:issue-xml/$i/$i.xml`"
	closed=`echo $xml | grep ">Closed</status"`
	strlen=${#closed}
	if [ ! $strlen == "0" ]
		then
		echo "Deleting $i"
		git branch -D $i
	fi
done

Hi,
Where should this code be used
Thanks