From 401903bd0ea5e4c97227c9805733551eae477ed3 Mon Sep 17 00:00:00 2001
From: Daniel Porzucek <danpor@st.amu.edu.pl>
Date: Wed, 20 Mar 2024 17:34:38 +0100
Subject: [PATCH] deleted default cutoff, changed regex

---
 data_download.sh | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/data_download.sh b/data_download.sh
index 050136e..9991bd8 100644
--- a/data_download.sh
+++ b/data_download.sh
@@ -12,13 +12,12 @@ figlet "TESTSET AFTER ID COLUMN CUT"
 head -n 5 test_without_id_column.csv
 
 figlet "CUTOFF DATA FROM TRAIN SET"
-cutoff="10"
 shift "$(($OPTIND - 1))"
 if [[ "$1" == "--cutoff" ]]; then
   shift
-  if [[ ! "$1" =~ ^[0-9]+$ ]]; then
+  if [[ ! "$1" =~ ^[1-9][0-9]*$ ]]; then
     echo "Error: cutoff value must be a positive number"
-    exit 1
+    exit 1 
   fi
   cutoff=$(("$1" + 1))
   echo "CUTOFF $cutoff"