cmd.exe dir /s /b

uu.xxxx.uuuuu/foldername$

Warning message:
In system("cmd.exe /c dir /s /b", intern = TRUE) :
  running command 'cmd.exe /c dir /s /b' had status 59

GCI 'I:myfolder' -Recurse -Force -Filter '*.tar.gz' | Select FullName | Export-CSV -Path 'C:Templistme.csv'