def get_all_links(html):
    soup = BeautifulSoup(html, 'lxml')
    tds = soup.find('table', id='currencies-all').find_all('td', class_='currency-name')
    links = []
    for td in tds:
        a = td.find('a', class_='currency-name-container').get('href')
        link = 'https://coinmarketcap.com' + a
        links.append(link)
    return links


def text_before_word(text, word):
    line = text.split(word)[0].strip()
    return line