more pure bash to speed up things

dabo/analyze.sh

@@ -73,7 +73,9 @@ function analyze {
     f_sell_score=""
     f_buy_score=""
     
-    echo "$line"
+    get_vars_from_csv ${file}
+      
+    echo "$f_date"
     time=$(echo $line | cut -d, -f1 | cut -d: -f1,2)
     #f_market_performance=$(grep "^$time" data/botdata/MARKET_PERFORMANCE | tail -n1 | cut -d: -f4 | cut -d"%" -f1 | sed 's/ *//')
     time=${time//[^0-9]/}