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Diff for /src/usr.bin/uniq/uniq.1 between version 1.2 and 1.3

version 1.2, 1996/06/26 05:42:12 version 1.3, 1998/10/30 00:24:41
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 .Sh DESCRIPTION  .Sh DESCRIPTION
 The  The
 .Nm uniq  .Nm uniq
 utility reads the standard input comparing adjacent lines, and writes  utility reads the standard input comparing adjacent lines and writes
 a copy of each unique input line to the standard output.  a copy of each unique input line to the standard output.
 The second and succeeding copies of identical adjacent input lines are  The second and succeeding copies of identical adjacent input lines are
 not written.  not written.
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 .Pp  .Pp
 The  The
 .Nm uniq  .Nm uniq
 utility exits 0 on success, and >0 if an error occurs.  utility exits 0 on success or >0 if an error occurred.
 .Sh COMPATIBILITY  .Sh COMPATIBILITY
 The historic  The historic
 .Cm \&\(pl Ns Ar number  .Cm \&\(pl Ns Ar number
Legend:
Removed from v.1.2  
changed lines
  Added in v.1.3