grabcard.sh

### nano /home/pi/nfcmillionaire/grabcard.sh
#!/bin/bash

outfolder="/var/www/html/files"
execfile="/home/pi/nfcmillionaire/readcc"

while true; do
outfile=$(date +%Y-%m-%d_%H-%M-%S)".txt"
$execfile > $outfolder/$outfile
num_of_lines=$(wc -l < "$outfolder/$outfile")
echo $num_of_lines
if [[ $num_of_lines -gt 3 ]]; then
echo "Got it"
else
rm "$outfolder/$outfile"
fi
done



#### sudo nano /lib/systemd/system/grabcard.service
[Unit]
Description=Get credit card info automatically from NFC

[Service]
#User=pi
ExecStart=/home/pi/nfcmillionaire/grabcard.sh
Type=simple

[Install]
WantedBy=default.target
Alias=grabcard.service