I recently bought a 2.8 inch touchscreen from Adafruit to use with my raspberry pi 2. I went to the website, and followed the instructions.
sudo raspi-config (expand filesystem) sudo reboot
which worked fine, then
curl -SLs https://apt.adafruit.com/add-pin | sudo bash
which also worked fine, and then
sudo apt-get install -y raspberrypi-bootloader adafruit-pitft-helper raspberrypi-kernel
which gave me the error
E: There are problems and -y was used without --force-yes
The site then told me to use
sudo adafruit-pitft-helper -t 28c
which gave me
sudo: adafruit-pitft-helper: command not found.
Anyone know what im doing wrong and how to fix this? Sorry if im messy, im really really new to this, only a few hours of experience.