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33 .Nd VFS quota system utility
43 This manual page documents the
45 utility which provides functions for managing virtual file system
46 accounting and quotas.
48 The following options are available:
51 Debug flag, show raw messages sent to and received from kernel
53 "Human-readable" output. Use unit suffixes: Byte, Kilobyte, Megabyte,
54 Gigabyte, Terabyte and Petabyte in order to reduce the number of
55 digits to four or fewer.
58 The commands are as follows:
59 .Bl -tag -width indent
61 .It Cm check Ar directory
62 Reports the space (in bytes) occupied by files names located in the
63 directory hierarchy present under
68 List mounted file systems having space accounting enabled
71 .It Cm show Ar mount_point
72 Show file size usage for the file system mounted under
74 The information is broken down by uid and gid
77 .It Cm sync Ar mount_point
78 Initialize in one go the usage counters for the filesystem
81 with real usage data. This command scans an entire filesystem
82 directory hierarchy and may be slow to run
86 The following is an example of a typical usage
91 .Dl "vquota show /mnt/data"
96 utility first appeared in
99 .An Francois Tigeot Aq ftigeot@wolfpond.org