v:\> do z in /L xx yy ( dir %z & echo %_? %_do_errors)
Volume in drive V is DATA Serial number is 6e8a:6d1f
TCC: (Sys) The system cannot find the file specified.
"V:\xx"
0 bytes in 0 files and 0 dirs
492,625,555,456 bytes free
2 0
Volume in drive V is DATA Serial number is 6e8a:6d1f
TCC: (Sys) The system cannot find the file specified.
"V:\yy"
0 bytes in 0 files and 0 dirs
492,625,555,456 bytes free
2 0