H3C Technologies H3C S12500 Series Switches - Manual (Page 101)

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Task Command
Move a file. move fileurl-source fileurl-dest
Deleting/restoring a file
You can delete a file permanently or just move it to the recycle bin. A file moved to the recycle bin can
be restored, but a permanently deleted file cannot.
A file in the recycle bin occupies storage space. To release the occupied space, execute the reset
recycle-bin command in the directory that holds the file. To save storage space, periodically empty the
recycle bin with the reset recycle-bin command.
Perform this task in user view:
Task Command
Delete a file by moving it to the recycle bin. delete file-url
Restore a file from the recycle bin. undelete file-url
Delete a file permanently. delete /unreserved file-url
Task Command
Move a file to the recycle bin or delete it permanently. delete [ /unreserved ] file-url
Emptying the recycle bin
Step Command Remarks
1. Enter the original working
directory of the file to be
deleted.
cd { directory | .. | / }
Skip this step if the original
directory of the file is the current
working directory.
Available in user view.
2. Empty the recycle bin. reset recycle-bin [ /force ] Available in user view.
Computing the digest of a file
The digest of a file can be used to verify the integrity of the file. For example, you can compute the digest
of the software image file of a device, and compare the digest with that on the website of the device
vendor to verify whether the file is valid.
To compute the digest of a file, perform the following command in user view:
Task Command
Compute the digest of a file. crypto-digest sha256 file file-url