instalar crontab en Linux
wget https://pypi.python.org/packages/47/c2/d048cbe358acd693b3ee4b330f79d836fb33b716bfaf888f764ee60aee65/crontab-0.20.tar.gz
Cloudy Cowfish
wget https://pypi.python.org/packages/47/c2/d048cbe358acd693b3ee4b330f79d836fb33b716bfaf888f764ee60aee65/crontab-0.20.tar.gz