Folder Size

[Vino.B via Digitalmars-d-learn]

On Monday, 21 August 2017 at 08:57:52 UTC, Aravinda VK wrote:
> On Saturday, 19 August 2017 at 14:19:39 UTC, Vino.B wrote:
>> [...]
>
> Keep a variable to add the sizes of subdirs
>
> auto dFiles = dirEntries(i, SpanMode.shallow).filter!(a => 
> a.isDir && !globMatch(a.baseName, "*DND*")).array;
> ulong subdirTotal = 0;
> foreach (d; dFiles)
> {
>         subdirTotal = 0;
>         auto SdFiles = dirEntries(d, SpanMode.depth).array;
>         foreach(f; SdFiles) {
>                 subdirTotal += f.size;
>         }
>         writeln(d, "\t", subdirTotal);
> }
>
> --
> Aravinda
> http://aravindavk.in

Hi Aravinda,

   Thank you for the idea, but i have to tweek my code toas below 
to get the required output and now I am able to get the required 
output

auto dFiles = dirEntries(i, SpanMode.shallow).filter!(a => 
a.isDir && !globMatch(a.baseName, "*DND*")).array;
	  foreach (d; dFiles)
	        {
			  auto SdFiles = dirEntries(d, SpanMode.depth).array;
			  //auto entry = SdFiles.front;
			  foreach (f; SdFiles)
			    {
				subdirTotal += f.size;
			    }
				ulong subdirTotalGB = (subdirTotal/1000/1000);
				writefln("%-63s %s %s", d, subdirTotalGB, " MB");
				subdirTotal = 0;
			  	
	 	      		
	        }

From,
Vino.B