On 5/8/25 12:08 AM, Samuel Sieb wrote:
On 5/7/25 11:37 PM, ToddAndMargo via users wrote:
On 5/7/25 9:43 PM, Samuel Sieb wrote:
On 5/7/25 8:55 PM, ToddAndMargo via users wrote:
So bytes or KB?  If I specify --bytes on the line, I
get the apparent file size.  I am after the sparse size.
Apparent size defaults to KB.

If you don't specify the units, there are various possibilities that it could be, so you should specify something.  If you want KiB, then use "- k".  I just use "-h".  Unless you do something to give apparent size, you will get the sparse size.



$ du --byte SparceFile
104857600    SparceFile

$ du --apparent-size SparceFile
102400    SparceFile  (1024 KB I presume)

$ du SparceFile
0    SparceFile  (This is correct.  I created it this way.)


See what I mean?  If I specify units, I get --apparent-size.

No, you're specifically using bytes which is defined to also enable apparent size as the man page says.

        -b, --bytes
               equivalent to '--apparent-size --block-size=1'

If you just want a size in bytes, then use "--block-size=1".



$ du --block-size=1 KVM-W10.raw KVM-W11.raw SparceFile
      48891629568       KVM-W10.raw
      51850604544       KVM-W11.raw
      0                 SparceFile


Thank you!
--
_______________________________________________
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org
Fedora Code of Conduct: 
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: 
https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
Do not reply to spam, report it: 
https://pagure.io/fedora-infrastructure/new_issue

Reply via email to