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Diff for /src/usr.bin/nl/nl.1 between version 1.4 and 1.5

version 1.4, 2013/09/14 14:55:57 version 1.5, 2013/11/28 20:44:43
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 The  The
 .Nm  .Nm
 utility reads lines from the named  utility reads lines from the named
 .Ar file  .Ar file ,
 or the standard input if the  
 .Ar file  
 argument is omitted,  
 applies a configurable line numbering filter operation,  applies a configurable line numbering filter operation,
 and writes the result to the standard output.  and writes the result to the standard output.
   If
   .Ar file
   is a single dash
   .Pq Sq \&-
   or absent,
   .Nm
   reads from the standard input.
 .Pp  .Pp
 The  The
 .Nm  .Nm
Legend:
Removed from v.1.4  
changed lines
  Added in v.1.5