On Wednesday, 6 September 2017 at 10:58:25 UTC, Azi Hassan wrote:
On Wednesday, 6 September 2017 at 08:10:35 UTC, Vino.B wrote:
in the next line of the code i say to list only folders that
are greater than 10 Mb but this now is listing all folder
(folder whose size is less than 10 MB are getting listed, not
sure why.
Is the size in GB ? If so, then subdirTotalGB =
(subdirTotal/1024/1024); needs to become subdirTotalGB =
(subdirTotal/1024/1024/1024); for it to take effect. But do
correct me if I'm wrong, I still haven't had my morning coffee.
Hi Azi,
Your are correct, i tried to implement the fold in a separate
small program as below, but not able to get the the required
output, when you execute the below program the output you get is
as below
Output:
[31460]
[31460, 1344448]
[31460, 1344448, 2277663]
[31460, 1344448, 2277663, 2277663]
[31460, 1344448, 2277663, 2277663, 31460]
Setup:
C:\\Temp\\TEST1\\BACKUP : This has 2 folder and 2 files in each
folder
C:\\Temp\\TEST2\\EXPORT : This has 2 folder and 2 files in one
folder and 1 file in another folder
Total files : 5
Required output:
[31460, 1344448] - Array 1 for the FS C:\\Temp\\TEST1\\BACKUP
[2277663, 2277663, 31460] - Array 2 for the
C:\\Temp\\TEST2\\EXPORT
import std.algorithm: filter, map, fold;
import std.parallelism: parallel;
import std.file: SpanMode, dirEntries, isDir;
import std.stdio: writeln;
import std.typecons: tuple;
import std.path: globMatch;
import std.array;
void main () {
ulong[] Alternate;
string[] Filesys = ["C:\\Temp\\TEST1\\BACKUP",
"C:\\Temp\\TEST2\\EXPORT"];
foreach(FFs; Filesys)
{
auto dFiles = dirEntries(FFs, SpanMode.shallow).filter!(a =>
a.isDir).map!(a => tuple(a.name, a.size)).array;
foreach (d; dFiles) {
auto SdFiles = dirEntries(join(["\\\\?\\", d[0]]),
SpanMode.depth).map!(a => tuple(a.size)).array;
foreach (f;
parallel(SdFiles,1)) {
Alternate ~=
f[0]; writeln(Alternate);
}
}
}
}
From,
Vino.B
