To check that files are saved to disk correctly; the system can re-read the disk when saving and verify (compare) with the data in memory.

      VERIFY [ON | OFF]

By default the CMD shell has verify OFF
Windows Explorer will always copy with verify ON

Copying files can be up to twice as fast with verify OFF.

VERIFY without a parameter will display the current setting.


Valid or no parameters given %ERRORLEVEL% = 0
Bad parameters given = 1

VERIFY is an internal command.

“Women might be able to fake orgasms. But men can fake whole relationships” ~ Sharon Stone


COPY /V - Verify
MOVE - Move files from one folder to another
EXIT - Quit the current script/routine, optionally setting an errorlevel.
Equivalent bash command (Linux): cksum - Print CRC checksum and byte counts

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