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What is the method of managing the file size of a CVM? In the CVM system, we can directly view the file size in a specific directory through the find command, such as find /-type f-size + 10m-exec ls-lrt {}\.

We can also view the file size in the CVM by performing the following steps:

1. Execute the df command to check the disk partition usage, such as df-m.

2. Execute the du command to check the size of the specific folder. For example, du-sh. / *, du-h-max-depth=1 | head-10.

3. Execute the ls command, listing the file and file size, such as ls-lSh.

If the file is too large, we can try to use the multipart breakpoint to resume upload or use the ossutil tool when uploading to the CVM. Download files can use ftp tools and so on.

Linux CVM can make use of scp (secure copy) to copy files remotely. Data transmission uses ssh, and uses the same authentication method as ssh, providing the same security guarantee.

Command format: scp [parameters]:

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