A bit more compact go-version: package main import ( "log" "os" "strconv" "time" ) func main() { f, err := os.OpenFile("/sys/class/leds/beaglebone:green:usr0/brightness", os.O_RDWR, 0666) if err != nil { log.Fatal(err)…
A bit more compact go-version: package main import ( "log" "os" "strconv" "time" ) func main() { f, err := os.OpenFile("/sys/class/leds/beaglebone:green:usr0/brightness", os.O_RDWR, 0666) if err != nil { log.Fatal(err)…