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DU(1)			    UNIX Reference Manual			 DU(1)

N\bNA\bAM\bME\bE
     d\bdu\bu - Display disk usage statistics

S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
     d\bdu\bu [-\b-a\bak\bks\bsx\bx] [_\bp_\ba_\bt_\bh_\bn_\ba_\bm_\be ...]

D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
     D\bDu\bu utility displays the block usage of files in the current directory or
     for the entire tree of a given pathname.

     The options are as follows:

     -\b-a\ba    Generate an entry for each file.

     -\b-k\bk    By default, d\bdu\bu displays the number of blocks as returned by the
	   stat(2) system call, i.e. 512-byte blocks.  If the -\b-k\bk flag is
	   specified, the number displayed is the number of 1024-byte blocks
	   with partial blocks rounded up.

     -\b-s\bs    Generate only the grand total.  If neither -\b-a\ba or -\b-s\bs are specified,
	   an entry is generated for each directory only.

     -\b-x\bx    Don't traverse any mount points.

     Files having multiple hard links are counted (and displayed) a single
     time per d\bdu\bu execution.

S\bSE\bEE\bE A\bAL\bLS\bSO\bO
     df(1), quot(8)

H\bHI\bIS\bST\bTO\bOR\bRY\bY
     A d\bdu\bu command appeared in Version 6 AT&T Unix.
Commit	Line	Data
cd97777a C	1	DU(1) UNIX Reference Manual DU(1)
	2
	3	N\bNA\bAM\bME\bE
	4	d\bdu\bu - Display disk usage statistics
	5
	6	S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
	7	d\bdu\bu [-\b-a\bak\bks\bsx\bx] [_\bp_\ba_\bt_\bh_\bn_\ba_\bm_\be ...]
	8
	9	D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
	10	D\bDu\bu utility displays the block usage of files in the current directory or
	11	for the entire tree of a given pathname.
	12
	13	The options are as follows:
	14
	15	-\b-a\ba Generate an entry for each file.
	16
	17	-\b-k\bk By default, d\bdu\bu displays the number of blocks as returned by the
	18	stat(2) system call, i.e. 512-byte blocks. If the -\b-k\bk flag is
	19	specified, the number displayed is the number of 1024-byte blocks
	20	with partial blocks rounded up.
	21
	22	-\b-s\bs Generate only the grand total. If neither -\b-a\ba or -\b-s\bs are specified,
	23	an entry is generated for each directory only.
	24
	25	-\b-x\bx Don't traverse any mount points.
	26
	27	Files having multiple hard links are counted (and displayed) a single
	28	time per d\bdu\bu execution.
	29
	30	S\bSE\bEE\bE A\bAL\bLS\bSO\bO
	31	df(1), quot(8)
	32
	33	H\bHI\bIS\bST\bTO\bOR\bRY\bY
	34	A d\bdu\bu command appeared in Version 6 AT&T Unix.