Meaning of Size Directories

[Sergio Belkin]

Hi,
Tools such as ls or stat report the size of a directory. Of course it is
not the content size.
stat -c %s  /home/sergio/.config


6550

What does 6550 mean in btrfs context?

Thanks in advance!

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Sergio Belkin
LPIC-2 Certified - http://www.lpi.org