gistfile1.txt

ls -1 /var/run/cloudera-scm-agent/process/ | \
while read line; do
        id=$(echo $line | cut -d "-" -f1)
        process=$(echo $line | sed -e "s/^[0-9]*-//")
        echo "$process $id"
done | sort -k1,1r -k2,2nr | \
while read key value; do
        if [ "$cur_key" = "$key" ]; then
                echo -n ",$value"
        else
                if [ "" != "$cur_key" ]; then
                        echo
                fi
                echo -n "$key:$value"
                cur_key=$key
        fi
done | grep "." | \
while read line; do
        process=$(echo $line | cut -d ":" -f1)
        ids=$(echo $line | cut -d ":" -f2 | sed -e "s/,/ /g")
        first=0
        for i in $ids; do
                if [ "0" = "$first" ]
                        then first=1
                else
                        echo "Deleting /var/run/cloudera-scm-agent/process/${i}-${process}"
                        echo rm -fr "/var/run/cloudera-scm-agent/process/${i}-${process}"
                fi
        done
done