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Created April 4, 2020 13:03
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DU(1) BSD General Commands Manual DU(1)
NAME
du -- display disk usage statistics
SYNOPSIS
du [-H | -L | -P] [-a | -s | -d depth] [-c] [-h | -k | -m | -g] [-x] [-I mask]
du [-H | -L | -P] [-a | -s | -d depth] [-c] [-h | -k | -m | -g] [-x] [-I mask]
[file ...]
DESCRIPTION
The du utility displays the file system block usage for each file argument and for
each directory in the file hierarchy rooted in each directory argument. If no file
is specified, the block usage of the hierarchy rooted in the current directory is
displayed.
The options are as follows:
-a Display an entry for each file in a file hierarchy.
-c Display a grand total.
-d depth
Display an entry for all files and directories depth directories deep.
-H Symbolic links on the command line are followed, symbolic links in file hier-
archies are not followed.
-h "Human-readable" output. Use unit suffixes: Byte, Kilobyte, Megabyte, Giga-
byte, Terabyte and Petabyte.
-I mask
Ignore files and directories matching the specified mask.
DU(1) BSD General Commands Manual DU(1)
NAME
du -- display disk usage statistics
SYNOPSIS
du [-H | -L | -P] [-a | -s | -d depth] [-c] [-h | -k | -m | -g] [-x] [-I mask]
[file ...]
DESCRIPTION
The du utility displays the file system block usage for each file argument and for
each directory in the file hierarchy rooted in each directory argument. If no file
is specified, the block usage of the hierarchy rooted in the current directory is
displayed.
The options are as follows:
-a Display an entry for each file in a file hierarchy.
-c Display a grand total.
-d depth
Display an entry for all files and directories depth directories deep.
-H Symbolic links on the command line are followed, symbolic links in file hier-
archies are not followed.
-h "Human-readable" output. Use unit suffixes: Byte, Kilobyte, Megabyte, Giga-
byte, Terabyte and Petabyte.
-I mask
Ignore files and directories matching the specified mask.
DU(1) BSD General Commands Manual DU(1)
NAME
du -- display disk usage statistics
SYNOPSIS
du [-H | -L | -P] [-a | -s | -d depth] [-c] [-h | -k | -m | -g] [-x] [-I mask]
[file ...]
DESCRIPTION
The du utility displays the file system block usage for each file argument and for
each directory in the file hierarchy rooted in each directory argument. If no file
is specified, the block usage of the hierarchy rooted in the current directory is
displayed.
The options are as follows:
-a Display an entry for each file in a file hierarchy.
-c Display a grand total.
-d depth
Display an entry for all files and directories depth directories deep.
-H Symbolic links on the command line are followed, symbolic links in file hier-
archies are not followed.
-h "Human-readable" output. Use unit suffixes: Byte, Kilobyte, Megabyte, Giga-
byte, Terabyte and Petabyte.
-I mask
Ignore files and directories matching the specified mask.
-g Display block counts in 1073741824-byte (1-Gbyte) blocks.
-k Display block counts in 1024-byte (1-Kbyte) blocks.
-L Symbolic links on the command line and in file hierarchies are followed.
-m Display block counts in 1048576-byte (1-Mbyte) blocks.
-P No symbolic links are followed. This is the default.
-r Generate messages about directories that cannot be read, files that cannot be
opened, and so on. This is the default case. This option exists solely for
conformance with X/Open Portability Guide Issue 4 (``XPG4'').
-s Display an entry for each specified file. (Equivalent to -d 0)
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