Close all rabbit connections with state of 'closed'

clear-rabbit-connections.sh

#!/bin/bash

CONC=10
HOST="--host=rabbit.fortifi.uk"

echo "Listing connections..."
rabbitapi $HOST -f tsv -q list connections name state |grep closed |awk '{$NF=""; print $0}' > conn.txt
echo "Found $(wc -l conn.txt) closed connections"

I=0
while read -r name
do
        echo "Closing $name"

        rabbitapi $HOST -q close connection name="${name}" &
        I=$(( $I + 1 ))
        if [ $I -ge $CONC ]
        then
                wait
                I=0
        fi
done < conn.txt