
Managing a NonVolatile File System
114088 Rev. A 4-11
Copying a File
Use the copy command to make a copy of a file. You can use the wildcard
characters
* and ? when issuing the copy command to copy multiple files.
Enter the following to copy a file on the active volume:
copy
<old_file> <new_file>
Enter the following to copy a file to a different volume:
copy
<vol>
:
<old_file> <vol>
:
<new_file>
<vol> in <vol>:<old_file> is the slot number of the source volume.
<vol> in <vol>:<new_file> is the slot number of the target volume.
Copying Files from NVFS to DOS
When copying files from NVFS to DOS on FN, LN, or CN routers equipped with
Flash System Controllers, make sure that the NVFS filename contains no more
than eight characters with an optional extension of no more than three characters
preceded by a dot (xxxxxxxx.xxx). NVFS filenames can consist of one to 15
characters; DOS filenames can consist of one to eight characters with an optional
one- to three-character extension. When the DOS operating system receives a
filename that contains more than eight characters, it truncates the filename.
Caution: The system automatically overwrites any file already on the volume
that has the same filename as the file you are creating. To avoid overwriting an
existing file, display a directory of the volume’s contents and determine the
filenames that are already in use.
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