XCOPY--Examples

The following example copies all the files and subdirectories (including any
empty subdirectories) from the disk in drive A to the disk in drive B:

    xcopy a: b: /s /e

The following example uses the /D: and /V switches:

    xcopy a: b: /d:01/18/93 /s /v

In this example, only files on the disk in drive A that were written on or
after 01/18/93 are copied to the disk in drive B. Once the files are written
to the disk in drive B, the XCOPY command compares the files on the two
disks to make sure they are the same.

Batch program

You can create a batch program to perform XCOPY operations and use the batch
IF command to process the exit code in case an error occurs. For example,
the following batch program uses replaceable parameters for the XCOPY source
and destination parameters:

    @echo off
    rem COPYIT.BAT transfers all source
    rem files in all directories on the source
    rem drive (%1) to the destination drive (%2)

    xcopy %1 %2 /s /e

    if errorlevel 4 goto lowmemory
    if errorlevel 2 goto abort
    if errorlevel 0 goto exit

    :lowmemory
    echo Insufficient memory to copy files or
    echo invalid drive or command-line syntax.
    goto exit

    :abort
    echo You pressed CTRL+C to end the copy operation.
    goto exit

    :exit

To use this batch program to copy all files in the C:\PRGMCODE directory and
its subdirectories to drive B, type the following command:

    copyit c:\prgmcode b:

The command interpreter substitutes C:\PRGMCODE for %1 and B: for %2, then
uses XCOPY with the /E and /S switches. If XCOPY encounters an error, the
batch program reads the exit code and goes to the label indicated in the
appropriate IF ERRORLEVEL statement. MS-DOS displays the appropriate message
and exits from the batch program.