08-19-2018, 06:24 PM
This is what I get when I run the script
rock64@rockpro64:~/gpio$ sudo ./test.sh
active_low device direction edge power subsystem uevent value
./test.sh: 5: ./test.sh: active_low: not found
0
rock64@rockpro64:~/gpio$
rock64@rockpro64:~/gpio$ sudo ./test.sh
active_low device direction edge power subsystem uevent value
./test.sh: 5: ./test.sh: active_low: not found
0
rock64@rockpro64:~/gpio$