Adding folder_size

folder_size.py

@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# script by Ruchir Chawdhry
+# released under MIT License
+# github.com/RuchirChawdhry/Python
+# ruchirchawdhry.com
+# linkedin.com/in/RuchirChawdhry
+
+from subprocess import run
+from prettytable import PrettyTable
+
+# PS: This only works on macOS & Linux. It will not work on Windows
+# unless you install GNU coreutils:
+# http://gnuwin32.sourceforge.net/packages/coreutils.htm
+
+
+def folder_size(path):
+    size = run(["du", "-sk", path], capture_output=True, encoding="utf-8")
+    return size
+
+
+def megabytes(size):
+    mb = int(size) / 1024
+    return round(mb, 2)
+
+
+def gigabytes(size):
+    gb = (int(size) / 1024) / 1024
+    return round(gb, 2)
+
+
+def table_print(data):
+    t = PrettyTable()
+    mb = megabytes(data[0])
+    gb = gigabytes(data[0])
+    t.field_names = ["Folder/Directory", "KB", "MB", "GB"]
+    t.add_row([data[1], data[0], mb, gb])
+    print(t)
+
+
+if __name__ == "__main__":
+    try:
+        s = folder_size(input("PATH TO FOLDER/DIR: "))
+        s = str(s.stdout).split("\t")
+        table_print(s)
+    except ValueError:
+        print("Please enter a valid PATH without quotes or any other characters")