gpio
by brian-in-ohio from LinuxQuestions.org on (#52AHV)
I have a RPi 3 with slackware 14.2 installed. I would like to use the gpio in a general way. I have a pi zero with raspbian installed and use sysfs to control the pins. I'm not using i2c or pwm or anything like that, i want to read the value of a pin (high or low) in a bash script like i do on the pi zero. I want to avoid using python, and avoid using raspbian. thanks
