moved csv cleanup to startup

dabo/dabo-bot.sh

@@ -33,6 +33,14 @@ touch firstloop
 # am I the bot (important for functions used by analyze.sh
 echo $0 | grep -q "dabo-bot\.sh" && BOT=1
 
+# cleanup trashlines in asset-histories (possibly generated by kill further of this progress)
+find asset-histories -name "*.csv" -type f | while read csv_file
+do
+  csv_timestamp=$(ls --time-style='+%Y%m%d%H%M' -l "${csv_file}" | cut -d" " -f6)
+  sed -i "/[0-9]$(date +%Y)-/d" ${csv_file}
+  touch -t ${csv_timestamp} "${csv_file}"
+done
+
 # run endless loop
 while true
 do

dabo/functions/get_assets.sh

@@ -95,9 +95,6 @@ function get_assets {
   export csv_headline
   . /tmp/parallel
 
-  # cleanup trashlines (possibly generated by kill further of this progress)
-  sed -i "/[0-9]$(date +%Y)-/d" asset-histories/*
-
   # get MSCI World Index for analysis
   echo "wget -q -O - https://www.boerse.de/realtime-kurse/MSCI-World/XC0009692739 | egrep 'itemprop=\"price\" content=\"[0-9]+\.[0-9]+\"' | cut -d\\\" -f6" >MSCI_WORLD_CMD
   g_runcmd g_retrycmd sh MSCI_WORLD_CMD >MSCI_WORLD_CMD_OUT.tmp