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...Demo: https://dragonfrugal.org/open-crypto-tracker
MINIMUM specs: 1 Ghz CPU / 512 Mb RAM / Quality 16 Gb MicroSD / Nginx or Apache headless / PHP v7.2+
Debian-based Auto-Install ("Terminal" app in your system menu, or over remote SSH):
(RECOMMENDED WAY TO PRIVATELY / CHEAPLY USE APP ON INTERNAL / HOME NETWORK)
wget --no-cache -O FOLIO-INSTALL.bash https://tinyurl.com/install-crypto-tracker
chmod +x FOLIO-INSTALL.bash
sudo ./FOLIO-INSTALL.bash
...The buildin installer installs syslog-ng as syslog deamon and combines this with colortail and apache2 to enhance the display output. Use for installation Ubuntu 16.04 LTS or later, Debian 8.x /9.x. Can be used with a Raspberry Pi 3B.