#!/bin/bash

if (( $# == 0 )); then
	file=tagsAll
else
	file=$1
fi
echo $file

stags=`cat $file | cut -f4`

TAG_LEN=19
atags=($(echo $stags | tr " " "\n"))
for tag in "${atags[@]}"
do

	len=`echo $tag | wc -c`
	if (( len != $TAG_LEN)) ; then
		echo $tag
	fi
done