unix/linux openwrt cronjob every 6 hours
git clone https://github.com/friyadhibiermann/openvpn-service
ln -s $PWD/openvpn-service /usr/bin/openvpn-service
file=$(find - L $PWD/ -type f \( -iname \*.ovpn -o -iname \*.conf -iname \*.txt \));for i in $file;do mv $i /etc/openvpn/;done
openvpn-service
crontab -e
0 */6 * * * openvpn-service