Generate Title and Button from Google Album Link

#!/bin/bash
######################################################################
#Copyright (C) 2019  Kris Occhipinti
#https://filmsbykris.com

#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.

#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.

#You should have received a copy of the GNU General Public License
#along with this program.  If not, see <http://www.gnu.org/licenses/>.
######################################################################

url="$1"

#check for argument
if [ $# -lt 1 ]; then
  echo "Usage: $0 <url>"
  exit 1
fi

html="$(wget -qO- "$url")"
title="$(echo "$html"|tr '<' '\n'|grep title|head -n 2|tail -n 1|cut -d\- -f1|cut -d\> -f2)"
echo "<h1>$title</h1>"
echo "<a href='$url'><button>$title</button></a>"