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Diff for /src/usr.bin/du/du.1 between version 1.9 and 1.10

version 1.9, 1999/06/05 01:21:22 version 1.10, 1999/07/04 11:53:53
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 .Op Ar file ...  .Op Ar file ...
 .Sh DESCRIPTION  .Sh DESCRIPTION
 The  The
 .Nm du  .Nm
 utility displays the file system block usage for each  utility displays the file system block usage for each
 .Ar file  .Ar file
 argument  argument
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 Display an entry for each file in the file hierarchy.  Display an entry for each file in the file hierarchy.
 .It Fl k  .It Fl k
 By default,  By default,
 .Nm du  .Nm
 displays the number of blocks as returned by the  displays the number of blocks as returned by the
 .Xr stat  2  .Xr stat 2
 system call, i.e. 512-byte blocks.  system call, i.e. 512-byte blocks.
 If the  If the
 .Fl k  .Fl k
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 Filesystem mount points are not traversed.  Filesystem mount points are not traversed.
 .El  .El
 .Pp  .Pp
 .Nm du  .Nm
 counts the storage used by symbolic links and not the files they  counts the storage used by symbolic links and not the files they
 reference unless the  reference unless the
 .Fl H  .Fl H
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 .Pp  .Pp
 Files having multiple hard links are counted (and displayed) a single  Files having multiple hard links are counted (and displayed) a single
 time per  time per
 .Nm du  .Nm
 execution.  execution.
 .Sh ENVIRONMENT  .Sh ENVIRONMENT
 .Bl -tag -width BLOCKSIZE  .Bl -tag -width BLOCKSIZE
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 .Xr quot 8  .Xr quot 8
 .Sh HISTORY  .Sh HISTORY
 A  A
 .Nm du  .Nm
 command appeared in  command appeared in
 .At v6 .  .At v6 .
Legend:
Removed from v.1.9  
changed lines
  Added in v.1.10