[완료, 버그] "cat ./current.txt" command displays "Unknown" message.

[hjoon0510]

The "cat ./current.txt" command displays "Unknown" message even though today is "Rain".

hjoon0510@hjoon0510-desktop:/var/www/html/webpage$ cat ./current.txt
Unknown

[hjoon0510]

Solution

• tip1: change user permission with "www-data". $ sudo chown www-data:www-data ./current.txt

• tip1: change permission with "777". $ sudo 777 ./current.txt

• Todo: Let's display debug message to now the value of "current.txt" in ./motion/pir-final.py.