feat: script adding/subtracting randomly from every number in an array

Bash/copyFolder.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# Get the list of directories in the current script directory
+directories=($(find . -maxdepth 1 -type d ! -name .))
+
+# Check if there is exactly one directory
+if [ ${#directories[@]} -ne 1 ]; then
+  echo "Error: There should be exactly one folder in the current directory."
+  exit 1
+fi
+
+# Get the name of the single directory
+folder_name=${directories[0]}
+
+random_string() {
+    local length=$1
+    tr -dc 'a-zA-Z0-9!@#$%^&*()_+{}|:<>?~' < /dev/urandom | head -c $length
+}
+
+# Number of copies to create (default 100)
+num_copies=${1:-100}
+
+# Create the specified number of copies
+for ((i=1; i<=num_copies; i++)); do
+    new_folder_name="$(random_string 255)"
+    cp -r "$folder_name" "$new_folder_name"
+    echo "Folder copied and renamed to '$new_folder_name'"
+done

PYTHON/randomize_numbers/random_digits.py

@@ -0,0 +1,74 @@
+import random
+import sys
+import re
+
+def randomize_numbers(numbers, min_percentage=1, max_percentage=20):
+    randomized_numbers = []
+    for number in numbers:
+        percentage = random.uniform(min_percentage, max_percentage) / 100
+        if random.choice([True, False]):
+            new_number = number + (number * percentage)
+        else:
+            new_number = number - (number * percentage)
+        randomized_numbers.append(new_number)
+    return randomized_numbers
+
+def parse_input(input_string):
+    # Replace commas with dots and remove non-numeric characters except dots, commas, and digits
+    cleaned_input = re.sub(r'[^\d.,\s]', '', input_string).replace(',', '.')
+    # Split the cleaned input into individual numbers
+    number_strings = cleaned_input.split()
+    # Convert the number strings to floats
+    numbers = []
+    decimal_counts = []
+    for num in number_strings:
+        try:
+            float_num = float(num)
+            if '.' in num:
+                digits_count = len(num.split('.')[-1])
+            else:
+                digits_count = 0
+            numbers.append(float_num)
+            decimal_counts.append(digits_count)
+        except ValueError:
+            continue
+    return numbers, decimal_counts
+
+if __name__ == "__main__":
+    if len(sys.argv) < 2:
+        print("Usage: python random_digits.py <number1> <number2> ... [min_percentage max_percentage]")
+        sys.exit(1)
+
+    try:
+        input_string = ' '.join(sys.argv[1:])
+        numbers, decimal_counts = parse_input(input_string)
+        min_percentage = 1
+        max_percentage = 20
+
+        if len(numbers) == 0:
+            raise ValueError("No valid numbers provided.")
+
+        if len(sys.argv) > len(numbers) + 1:
+            try:
+                min_percentage = float(sys.argv[len(numbers) + 1])
+            except ValueError:
+                pass
+        if len(sys.argv) > len(numbers) + 2:
+            try:
+                max_percentage = float(sys.argv[len(numbers) + 2])
+            except ValueError:
+                pass
+
+        randomized_numbers = randomize_numbers(numbers, min_percentage, max_percentage)
+        formatted_numbers = []
+        for i, num in enumerate(randomized_numbers):
+            format_str = f'.{decimal_counts[i]}f'
+            formatted_numbers.append(float(format(num, format_str)))
+
+        print("Original numbers:", numbers)
+        print("Randomized numbers:", formatted_numbers)
+    except ValueError as e:
+        print(f"Error: {e}")
+        print("Please provide valid numbers and percentages.")
+        sys.exit(1)
+