Add script to gather CSV file

scripts/gather_csv.sh

@@ -0,0 +1,24 @@
+# Copyright (c) Microsoft Corporation
+# SPDX-License-Identifier: MIT
+#!/bin/bash
+
+# Define the path where you want to search for CSV files.
+search_path="$1"
+# The script will append a number to the end of the prefix if the output file already exists.
+output_file_prefix="$2"
+
+# Use find to locate CSV files and loop through them
+find "$search_path" -type f -name "*.csv" -print0 | while IFS= read -r -d '' csv_file; do
+    # Assume output file does not exist.
+    output_file="$output_file_prefix.csv"
+    # If output file already exists, append count to filename and try again.
+    if [ -f "$output_file" ]; then
+        count=2
+        while [ -f "$output_file" ]; do
+            output_file="$output_file_prefix-$count.csv"
+            count=$((count + 1))
+        done
+    fi
+    # Copy the CSV file to the output file.
+    cp "$csv_file" "$output_file"
+done