Deleting/restoring a file, Emptying the recycle bin, Computing the digest of a file – H3C Technologies H3C S12500 Series Switches User Manual
Page 101
89
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