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Diff for /src/usr.bin/comm/comm.1 between version 1.3 and 1.4

version 1.3, 1998/09/23 04:32:38 version 1.4, 1999/02/17 03:35:49
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 .Nd select or reject lines common to two files  .Nd select or reject lines common to two files
 .Sh SYNOPSIS  .Sh SYNOPSIS
 .Nm comm  .Nm comm
 .Op Fl 123  .Op Fl 123f
 .Ar file1 file2  .Ar file1 file2
 .Sh DESCRIPTION  .Sh DESCRIPTION
 The  The
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 Suppress printing of column 2.  Suppress printing of column 2.
 .It Fl 3  .It Fl 3
 Suppress printing of column 3.  Suppress printing of column 3.
   .It Fl f
   Fold case in line comparisons.
 .El  .El
 .Pp  .Pp
 Each column will have a number of tab characters prepended to it  Each column will have a number of tab characters prepended to it
Legend:
Removed from v.1.3  
changed lines
  Added in v.1.4