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58 lines
1.3 KiB
Groff
58 lines
1.3 KiB
Groff
.Dd February 18, 2015
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.Dt DU 1
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.Os sbase
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.Sh NAME
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.Nm du
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.Nd display disk usage statistics
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.Sh SYNOPSIS
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.Nm
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.Op Fl a | s
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.Op Fl d Ar depth
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.Op Fl h
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.Op Fl k
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.Op Fl H | L | P
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.Op Fl x
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.Op Ar file ...
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.Sh DESCRIPTION
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.Nm
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displays the file system block usage for each
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.Ar file
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argument and for each directory in the file hierarchy rooted in directory
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argument. If no
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.Ar file
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is specified, the block usage of the hierarchy rooted in the current directory
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is displayed.
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.Sh OPTIONS
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.Bl -tag -width Ds
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.It Fl a
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Display an entry for each file in the file hierarchy.
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.It Fl s
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Display only the grand total for the specified files.
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.It Fl d Ar depth
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Maximum directory depth to print files and directories.
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.It Fl h
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Enable human-readable output.
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.It Fl k
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By default all sizes are reported in 512-byte block counts.
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The
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.Fl k
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option causes the numbers to be reported in kilobyte counts.
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.It Fl H
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Only dereference symbolic links that are passed as command line arguments when
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recursively traversing directories.
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.It Fl L
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Always dereference symbolic links while recursively traversing directories.
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.It Fl P
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Don't dereference symbolic links. This is the default.
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.It Fl x
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Do not traverse file systems mount points.
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.El
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.Sh STANDARDS
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The
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.Nm
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utility is compliant with the
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.St -p1003.1-2008
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specification. The
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.Op Fl P
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flag is an extension to that specification.
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