Create fileSize.src

Author: irtsa-dev

tools/fileSize.src

@@ -0,0 +1,12 @@
+fileSize = function(filename)
+    num = 0
+    for i in range(0, filename.len - 1)
+        num = num + (filename[i].code * (i + 1))
+    end for
+
+    num = floor(110000 + 6990000 * (num % 1000 / 1000)) + num % 10
+
+    Names = ["b", "Kb", "Mb", "Gb"]
+    n = floor(num ^ 0.1 / 3) + 1
+    return round(num / (1000 ^ n), 2) + Names[n]
+end function