+ DEVICE=/dev/ttyUSB0
+ DEVICEOPT='57600 cs8 -parenb -cstopb -hupcl -echo'
+ LOGFILE=/data/logfile.txt
+ FTPURL=www.????????.de
+ FTPLOGIN=????????
+ FTPPASS=????????
+ FTPDIR=htdocs
+ RRDTOOLDB=/data/rrdtool_db
+ PUBLIC=/data/public_html
+ VARS=('1:0' '2:°C' '3:°C' '4:%' '5:%' '6:%' '7:%' '8:%' '9:%' '10:U/min' '11:°C' '20:°C' '21:°C' '22:%' '23:°C' '24:°C' '26:1' '28:°C' '30:h' '99:1')
+ stty -F /dev/ttyUSB0 sane
+ stty -F /dev/ttyUSB0 57600 cs8 -parenb -cstopb -hupcl -echo
+ PID=1704
+ cat /dev/ttyUSB0 57600,cs8,-parenb,-cstopb,-hupcl,-echo
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=1
+ '[' 1 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=2
+ '[' 2 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=3
+ '[' 3 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=4
+ '[' 4 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=5
+ '[' 5 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=6
+ '[' 6 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=7
+ '[' 7 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=8
+ '[' 8 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=9
+ '[' 9 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=10
+ '[' 10 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=11
+ '[' 11 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=12
+ '[' 12 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=13
+ '[' 13 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=14
+ '[' 14 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=15
+ '[' 15 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=16
+ '[' 16 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=17
+ '[' 17 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=18
+ '[' 18 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=19
+ '[' 19 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=20
+ '[' 20 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=21
+ '[' 21 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=22
+ '[' 22 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=23
+ '[' 23 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=24
+ '[' 24 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=25
+ '[' 25 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=26
+ '[' 26 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=27
+ '[' 27 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=28
+ '[' 28 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=29
+ '[' 29 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=30
+ '[' 30 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=31
+ '[' 31 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=32
+ '[' 32 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=33
+ '[' 33 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=34
+ '[' 34 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=35
+ '[' 35 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=36
+ '[' 36 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=37
+ '[' 37 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=38
+ '[' 38 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=39
+ '[' 39 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=40
+ '[' 40 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=41
+ '[' 41 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=42
+ '[' 42 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=43
+ '[' 43 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=44
+ '[' 44 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=45
+ '[' 45 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=46
+ '[' 46 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=47
+ '[' 47 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=48
+ '[' 48 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=49
+ '[' 49 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=50
+ '[' 50 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=51
+ '[' 51 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=52
+ '[' 52 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=53
+ '[' 53 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=54
+ '[' 54 = 55 ']'
++ grep -c '^\$' /data/logfile.txt
+ '[' 0 -ge 2 ']'
+ sleep 1s
+ count=55
+ '[' 55 = 55 ']'
+ echo 'no data record found  ...'
no data record found  ...
+ kill -9 1704
+ exit